EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f7c4924710c141319eeb87a9419c65993618938558b4acd7764dc74d1e98fd6f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-f7c4924710c141319eeb87a9419c65993618938558b4acd7764dc74d1e98fd6f"}]}