EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9503e91345f79925ddd1413a277791f1ad343b46fb6b4c9126f157822604528f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-9503e91345f79925ddd1413a277791f1ad343b46fb6b4c9126f157822604528f"}]}