基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31a16e8a5547fc6bac82d6837d066b1ed4c7bc99 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b428660272d9e2770d4052498758efc5019f934