solr regex expression

Search Pattern in Solr
/.*(\"175b8bb8e76b8f4802acd02adb49451001\")\s*\:\s*\[([a-zA-Z0-9\s\",]*)(\"BJBruAJsFBCAJIEArGsJJJtsuBAGrCrstr\")([a-zA-Z0-9\s\",]*)\].*/
Search Pattern In C#
\"175b8bb8e76b8f4802acd02adb49451001\")\s*\:\s*\[([a-zA-Z0-9\s\",]*)(\"BJBruAJsFBCAJIEArGsJJJtsuBAGrCrstr\")([a-zA-Z0-9\s\",]*)\]
Example Data
{"175b8bb8e76b8f4802acd02adb49451001":["BJwtIBCDBEFEHGEHtDJrurDtJDIBEICEBv","BJBruAJsFBCAJIEArGsJJJtsuBAGrCrstr","BJABCFsIBCEEBGEEsGstsrrAuBsvtuItvt"],"17cf66df6ab13a47acaacb5cbf0bca1002":["BJwtIBCDBEFEHGEHtDJrurDtJDIBEICEBv","BJBruAJsFBCAJIEArGsJJJtsuBAGrCrstr","BJABCFsIBCEEBGEEsGstsrrAuBsvtuItvt"]}