基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a12dc7fefe4d581e76d4b36f4bb7a0b011ef71cf OP_EQUALVERIFY OP_CHECKSIG
OP_0 15c29f16a58172c0d83cf84cdda67e77eb039e33