EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e8ffc921ba129d4af35237877a9c26d2df6cf4a60b33b1a34b0b8a4af4c9d7f1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-e8ffc921ba129d4af35237877a9c26d2df6cf4a60b33b1a34b0b8a4af4c9d7f1"}]}