基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 509f815288189f46c87db19e92b69f0ece7170b6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3fc7891da6b56c02a994e493a2d59b6200e68d9e