EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81c97fa57f5e7a641c62a85ef93937ded2c02b21cdddd047faa5cdb7a1fe5d49","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:wm8WK7oWqR-81c97fa57f5e7a641c62a85ef93937ded2c02b21cdddd047faa5cdb7a1fe5d49"}]}