基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f9a675232aaa040b85e0a21a61b217ec65642ba3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bffbd20c31c1b10e159e93d4d4fec6f3f59d695a