EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4902ee3cad6a5f6f5cae121992be2416213e163dac1f71609885d0880c48023d","new_owner_id":"fees.sweat","amount":"1521272671000565290","memo":"sw:r:gas_payment:190ff968-2bf1-4ef1-9421-1e24217a4362"}]}