要解析的交易id： fc2344f6c98cc19e5b3d7b716f9eaaeb21ab781393731652c710afd07a5505bf
原始数据内容参考：
https://tchain.btc.com/fc2344f6c98cc19e5b3d7b716f9eaaeb21ab781393731652c710afd07a5505bf.rawhex
原始数据内容:
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
# 整体解析过程
01000000 ;version
0001 ;witness flag
03 ;tx_in count
373d0980f9293fc5864c02fa7946ab706a1f0a5c5aedb8ee3a7eaf4d17c65e5e ;unspend txid
01000000 ;unspend txid's output index
17 ;scriptSig length
16 ;PUSHDATA
001483257fc24165625e80b722a468b387ad8008976d ;P2SH(pubkey-hash)
ffffff00 ;sequence
df618d78879c213bde156e3ee55d1abe1badf750828aa0587d4a6d7fd2a41df7 ;unspend txid
00000000 ;unspend txid's output index
17 ;scriptSig length
16 ;PUSHDATA
001461fd4f0351b7c446128c320764d59d94f9274d8b ;P2SH(pubkey-hash)
ffffff00 ;sequence
df618d78879c213bde156e3ee55d1abe1badf750828aa0587d4a6d7fd2a41df7 ;unspend txid
01000000 ;unspend txid's output index
17 ;scriptSig length
16 ;PUSHDATA
0014401fc654bf702e0bb991d8957e3b1ea3374a4f09 ;P2SH(pubkey-hash)
ffffff00 ;sequence
02 ;tx_out count
0084d71700000000 ;tx_out 1: value
17 ;pk_script length
a9145be3eb3165f9c7ad58d3f49dc7f253ac42499eef87 ;pk_script
ebd4f20300000000 ;tx_out 2: value
17 ;pk_script length
a91481dd877be5b3b60e3b1ccf547785744345570b9387 ;pk_script
02 ;tx_in 1: item count
48 ;item 1: length
3045022100b8d1e7a9453f09a0aff9288533bb6c32fcb83edee4545853dd44f9af1d4acc20022013d7a5f84ec7db69b416f7f8a863b0c98a8ad03496275bee057da26008c50ccf01 ;item 1: content
21 ;item 2: length
03c77bad126773776975e6ee131bea89f77e212c44537cb9cc4115b201fe4e2e13 ;item 2: content
02 ;tx_in 2: item count
48 ;item 1: length
3045022100d41a793fdb4852db93a0b7f2002c0e17fbb5fd7bac8d31b00b320681c08c2c2e022000a0eb06c9f649dafb1c6ee6214aa2ac2f7422f8567947c73d8245058c9dacb801 ;item 1: content
21 ;item 2: length
02e2ed7b46d33f5cf691ae52dccb8dd3e06f03c0b16b4f72728df90acefcbf0cba ;item 2: content
02 ;tx_in 3: item count
47 ;item 1: length
3044022018e2b4924e2545feb79217d48ed89fa91f60d9f11f5570332244ff9918e6cebe022078d3aa0534f448a5ed6e547f44fbd3c67305c4e01ab460225509dcdea094648c01 ;item 1: content
21 ;item 2: length
02426b7cdb586c1d0d0909967b2d06fe4ee8289e61c7ab9ca360d5fcddd9641a36 ;item 2: content
00000000 ;locktime
# 输入脚本解析：
17 ;scriptSig length
16 ;PUSHDATA
0014 ;P2SH header
83257fc24165625e80b722a468b387ad8008976d ;pubkey-hash
# witness 签名脚本
# 签名数据
48 3045022100b8d1e7a9453f09a0aff9288533bb6c32fcb83edee4545853dd44f9af1d4acc20022013d7a5f84ec7db69b416f7f8a863b0c98a8ad03496275bee057da26008c50ccf01
解析：
48 ;length
30 ;DER start
45 ;DER length
>>> DER start
02 ;?
21 ;R length
00b8d1e7a9453f09a0aff9288533bb6c32fcb83edee4545853dd44f9af1d4acc20 ;R
02 ;?
20 ;S length
13d7a5f84ec7db69b416f7f8a863b0c98a8ad03496275bee057da26008c50ccf ;S
>>> DER end
01
# 签名 公钥脚本：
21 ;pubkey length
03c77bad126773776975e6ee131bea89f77e212c44537cb9cc4115b201fe4e2e13 ;pubkey
# 输入脚本pubkey-hash 与见证数据公钥 关系
pubkey-hash = hash160(pubkey)