基本信息
witness_v0_keyhash
OP_0 5afc681bf0403da5a5bd4fdba1a352e652f03a30
pubkeyhash
OP_DUP OP_HASH160 3b74a1cd21e710d03e55877edc02e0e30a660e12 OP_EQUALVERIFY OP_CHECKSIG