EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"19824057e0a49b4dcdca6778e6013bb1df1fadb1683c8c41b41000d37be80b5f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-19824057e0a49b4dcdca6778e6013bb1df1fadb1683c8c41b41000d37be80b5f"}]}