基本信息
witness_v0_keyhash
OP_0 b34e7a9bfa8b421440e82b0cc01cb68a398a6d45
pubkeyhash
OP_DUP OP_HASH160 31217f9ab4bec04db209f74f3cb4ce195862bfcf OP_EQUALVERIFY OP_CHECKSIG