基本信息
witness_v0_keyhash
OP_0 0cac4fa6440a7911d80340178ec2c1e9c29f588c
pubkeyhash
OP_DUP OP_HASH160 1491d4b2011bf91d27c8cac9ccdd2753e87b9014 OP_EQUALVERIFY OP_CHECKSIG