基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7dbf02af1084f7b2ec0de340fd2b734e5cf161de OP_EQUALVERIFY OP_CHECKSIG
OP_0 17a1b278f9ef95f68efbc79e4bd0cf7bcff54721