基本信息
witness_v0_keyhash
OP_0 a4e917721753de4c02d9a5de9f13793410f0deb2
pubkeyhash
OP_DUP OP_HASH160 b23146009c1eef1b09ff014ea600c1046a21af01 OP_EQUALVERIFY OP_CHECKSIG