基本信息
witness_v0_keyhash
OP_0 3f4dd0417c5288c770fef8a0fd8faf8aa040750a
pubkeyhash
OP_DUP OP_HASH160 d8ffa7703a47617fe3d067933e438e993fafde56 OP_EQUALVERIFY OP_CHECKSIG