EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"73e66f67cfd692880470a712cc3700487237db0ffd37517132203228cd07f88d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-73e66f67cfd692880470a712cc3700487237db0ffd37517132203228cd07f88d"}]}