基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 74c8012233ced361ca8f60fb11bebe762f77c48f OP_EQUALVERIFY OP_CHECKSIG
OP_0 b9e945c73ce697f56b380a7d3ddc9f7aab46ede1