基本信息
witness_v0_keyhash
OP_0 4d7c22100269d62bde5c6a7f3bb91143c81791fc
pubkeyhash
OP_DUP OP_HASH160 031a7bd27db94b56dbb1c8ddf97db00995d1c957 OP_EQUALVERIFY OP_CHECKSIG