基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b3b38225b5e508f4ad40dd03fcc6036c21f3bcc OP_EQUALVERIFY OP_CHECKSIG
OP_0 5756f2e18948b5858941c193c45db20b49d33bb4