EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ece10d67dac680c4c71d510dea718769f1cb33730c334e03ceba1f29d966bd49","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:w9DK1K07pN"}]}