EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"19b4ed419c77799b3f6b7710e248750b1503680cf96a8679c7fa4a7bd91d5601","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-19b4ed419c77799b3f6b7710e248750b1503680cf96a8679c7fa4a7bd91d5601"}]}