EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4656acdcdfab55ca65b407ac6cfbf7701baae808044a295893ea49cabc4873c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-b4656acdcdfab55ca65b407ac6cfbf7701baae808044a295893ea49cabc4873c"}]}