EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4d674317d34c3991624046db311f7c1566f133381ee99cc7c16433ce782a2c4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PD24pk-b4d674317d34c3991624046db311f7c1566f133381ee99cc7c16433ce782a2c4"}]}