基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31b7ba0b4e5eabcbda2fbab2d6a1f7cf59ee049a OP_EQUALVERIFY OP_CHECKSIG
OP_0 9c38191f20275ea9ececd2f762c450ff159508f8