EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b512db69207680b5bc6e776dd21b613c2bfb287f8b25425e328ba998a5c9b517","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:nvV4kwp4rl-b512db69207680b5bc6e776dd21b613c2bfb287f8b25425e328ba998a5c9b517"}]}