基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0a7e1d7ee8b91b5019e28d33a7af0983067c86b7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 20c7b72622ffb2ab9f8a0cac6c542e26ce37b38a