基本信息
witness_v0_keyhash
OP_0 a8fb76cb3e8d4a2f35e94cb999e3c4f28d7e4e36
pubkeyhash
OP_DUP OP_HASH160 bfd85a3aa2d055c6a8a449a1cdd9c343840f6a21 OP_EQUALVERIFY OP_CHECKSIG