基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7945e80ecb3a1c470610038845812a4b76a064d OP_EQUALVERIFY OP_CHECKSIG
OP_0 3fc7891da6b56c02a994e493a2d59b6200e68d9e