EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d6517f8f7535a71568de2dbd095b5002a647a6acb192ab30049775ae25fb886f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:n4Am4am4pW"}]}