providers: {
      Dwellir: 'wss://kusama-bridge-hub-rpc.dwellir.com',
      'Dwellir Tunisia': 'wss://kusama-bridge-hub-rpc-tn.dwellir.com',
      'IBP-GeoDNS1': 'wss://sys.ibp.network/bridgehub-kusama',
      'IBP-GeoDNS2': 'wss://sys.dotters.network/bridgehub-kusama',