基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8c2c044428dda6da48d8b015cad869b85c9e141 OP_EQUALVERIFY OP_CHECKSIG
OP_0 073847e8f3e8838e79d84fbad3ca516e42203d4d