基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31f383628b0cf9964aae5565d47a3e80f0c3ac05 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a51d3b2db67ad721fae2689bc3e612fc9f79bb34