EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"02f8a900021df0b92ec298f171e403307de8a7ac5bb824f2d1803a86c09ee770","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-02f8a900021df0b92ec298f171e403307de8a7ac5bb824f2d1803a86c09ee770"}]}