基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 493bf83b59c3862a5de96a9b83b4fe9557750561 OP_EQUALVERIFY OP_CHECKSIG
OP_0 20c7b72622ffb2ab9f8a0cac6c542e26ce37b38a