EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"630aa34fb92f9df31ff72b8d9f16b8b74451fa6b9cb35d28053b76bf1c42c4a1","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDj5r2NAe"}]}