000000d0  08 03 04 03 03 03 02 03  01 00 33 00 26 00 24 00  |..........3.&.$.|
000000e0  1d 00 20 2f e5 7d a3 47  cd 62 43 15 28 da ac 5f  |.. /.}.G.bC.(.._|
000000f0  bb 29 07 30 ff f6 84 af  c4 cf c2 ed 90 99 5f 58  |.).0.........._X|
00000100  cb 3b 74                                          |.;t|
>>> Flow 2 (server to client)
00000000  16 03 03 00 5d 02 00 00  59 03 03 0d 73 c5 43 a1  |....]...Y...s.C.|

00000240  b4 12 a6 f8 ab 8a 52 c3  df f8 77 a9 71 8b ff d6  |......R...w.q...|
00000250  2b bc 47 0b 63 5b 0f cf  f8 f1 86 7a 72 91 78 7b  |+.G.c[.....zr.x{|
00000260  b8 52 74 96 40 4c 08 f3  ca 46 ef d9 b9 6d 7a dc  |******@****.***.|
00000270  2c da f1 c2 c4 1f 19 38  84 cf 7d b7 5d f2 19 a7  |,......8..}.]...|
00000280  bc 81 70 48 1c 5d da e7  e1 8f 94 33 fa b9 44 97  |..pH.].....3..D.|

000000d0  08 03 04 03 03 03 02 03  01 00 33 00 26 00 24 00  |..........3.&.$.|
000000e0  1d 00 20 2f e5 7d a3 47  cd 62 43 15 28 da ac 5f  |.. /.}.G.bC.(.._|
000000f0  bb 29 07 30 ff f6 84 af  c4 cf c2 ed 90 99 5f 58  |.).0.........._X|
00000100  cb 3b 74                                          |.;t|
>>> Flow 2 (server to client)
00000000  16 03 03 00 5d 02 00 00  59 03 03 68 ad d5 4c 88  |....]...Y..h..L.|

00000370  df c4 4b e7 2c 43 bc f5  3d 0b 7e 9f a4 71 09 2c  |..K.,C..=.~..q.,|
00000380  a6 cf f4 f4 b4 2c 08 0c  03 50 ac 47 74 ad 24 f1  |.....,...P.Gt.$.|
00000390  04 f3 d4 83 42 3f 35 a5  57 ff ab 59 0c 9a a2 ca  |....B?5.W..Y....|
000003a0  6c 30 b7 87 73 af 53 f9  1d 6b e7 44 ec d1 bd 14  |l0..s.S..k.D....|
000003b0  15 09 cf ff 82 5e a2 6d  ba 00 53 b8 b3 7c 0e e5  |.....^.m..S..|..|

000000f0  55 dc e1 4e f6 e2 dd c6  63 b0 dd 60 11 93 23 8a  |U..N....c..`..#.|
00000100  eb 68 76 21 ec 19 cf 59  c8 78 80 f0 fa 39 6a 09  |.hv!...Y.x...9j.|
00000110  f8 7f 9d c0 e7 51 3d 75  17 e3 cf a5 bf 1c 10     |.....Q=u.......|
>>> Flow 8 (server to client)
00000000  16 03 03 00 85 14 4e 8e  de d0 5b 59 2d f6 a3 b0  |......N...[Y-...|
00000010  c0 ff 4a ff 8b cf af 2f  09 f1 ee 03 0f b9 70 5e  |..J..../......p^|

		return err
	}
	if s.cf == nil {
		return fmt.Errorf("counter data output file open failed (no additional info")
	}

	// Emit counter data file.
	if err := s.emitCounterDataFile(finalHash, s.cf); err != nil {
		return err
	}
	if err := s.cf.Close(); err != nil {
		return fmt.Errorf("closing counter data file: %v", err)
	}

00000360  c1 06 c5 3a 02 dc 07 c1  cf 50 91 2b 12 17 02 25  |...:.....P.+...%|
00000370  d1 16 03 03 00 04 0e 00  00 00                    |..........|
>>> Flow 3 (client to server)
00000000  16 03 03 00 25 10 00 00  21 20 2f e5 7d a3 47 cd  |....%...! /.}.G.|
00000010  62 43 15 28 da ac 5f bb  29 07 30 ff f6 84 af c4  |bC.(.._.).0.....|
00000020  cf c2 ed 90 99 5f 58 cb  3b 74 14 03 03 00 01 01  |....._X.;t......|

00000220  43 15 28 da ac 5f bb 29  07 30 ff f6 84 af c4 cf  |C.(.._.).0......|
00000230  c2 ed 90 99 5f 58 cb 3b  74 16 03 03 00 93 0f 00  |...._X.;t.......|
00000240  00 8f 04 03 00 8b 30 81  88 02 42 01 a3 80 63 a4  |......0...B...c.|
00000250  49 60 35 5c 06 87 9f 7f  ae 40 37 d0 64 58 b2 60  |I`5\******@****.***.`|
00000260  61 59 8b 6d a6 d9 55 67  81 f6 7e 9c de 40 69 00  |aY.m..Ug..~..@i.|
00000270  42 e1 2e 67 0d 48 cf 23  a7 28 f2 e0 9e 26 61 20  |B..g.H.#.(...&a |

        // means the chunked_field is relevant and the necessary data should be
        // copied over.
        auto cf = std::make_unique<proto_splitter::ChunkedField>();
        cf->mutable_field_tag()->CopyFrom(chunked_field.field_tag());
        TF_ASSIGN_OR_RETURN(
            *cf->mutable_message(),
            PruneChunkedMessage(chunked_field.message(), reader, chunks_info,

000000f0  bb 29 07 30 ff f6 84 af  c4 cf c2 ed 90 99 5f 58  |.).0.........._X|
00000100  cb 3b 74                                          |.;t|
>>> Flow 2 (server to client)
00000000  16 03 03 00 5d 02 00 00  59 03 03 54 28 b4 3e d3  |....]...Y..T(.>.|
00000010  f8 21 2a 34 c9 6b 54 76  aa d2 cf 5e 07 7a aa e2  |.!*4.kTv...^.z..|