EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"89b4429c1d52ca1fa671970621cda0684fe666ec4535ce78f76e65dc34a6013c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-89b4429c1d52ca1fa671970621cda0684fe666ec4535ce78f76e65dc34a6013c"}]}