基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 12ed4ee275b38f40049d8250092b097c7668eec2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a8171aa46b4451f9d9a2562cef83e2ab5fcdb6d8