EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a220320a7a19291430f8e09894cc798bdcff46b64c363e9bc4becf39361abf51","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE41KJXvm-a220320a7a19291430f8e09894cc798bdcff46b64c363e9bc4becf39361abf51"}]}