EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f9640e16057036c160275676590be8bbbc467227b0250c84afc2b9438821227e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djzRqjnY-f9640e16057036c160275676590be8bbbc467227b0250c84afc2b9438821227e"}]}