EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8f1a69dc5dc4b202e165c393e4d6f440a174d0398b5512312466e0a726094460","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-8f1a69dc5dc4b202e165c393e4d6f440a174d0398b5512312466e0a726094460"}]}