基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ff45bc0ab3b7a57eeb81d502a6f5fc7329dc54c5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7074609b8a41937b7f7b8c2de461cdd40999f2b8