EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"31ae4d5f8c7e8f4d1fb9eff6c509f50dc992591ad42d0846b4f4d973b3107c04","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:13xWZ6vWeg-31ae4d5f8c7e8f4d1fb9eff6c509f50dc992591ad42d0846b4f4d973b3107c04"}]}