基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 77f419483a5ac7e03c99f1499af0332a7640222e OP_EQUALVERIFY OP_CHECKSIG
OP_0 042a4fffb0a3ab48a677d476a4f455b535005b8c