基本信息
witness_v0_keyhash
OP_0 a7e2347fd47a0aafd53e4bd6880abb8fa83271b2
pubkeyhash
OP_DUP OP_HASH160 883eecd90adf1a5fcca937ccd55175d4970aed4a OP_EQUALVERIFY OP_CHECKSIG