EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0a7bf5448090d5b9a615742f1105cbacae27f3c3e1621083d22221a405463e96","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE41VVWvm-0a7bf5448090d5b9a615742f1105cbacae27f3c3e1621083d22221a405463e96"}]}