EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ec192cf6b0115b4861f4e520b93be0e876853da86d4db706e2937bb6ab69f85c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-ec192cf6b0115b4861f4e520b93be0e876853da86d4db706e2937bb6ab69f85c"}]}