EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"536d5d1d170a435462e73efe5b4fe6630a840a9a19d379549375eea50eac48d6","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:reoWqLk4aQ-536d5d1d170a435462e73efe5b4fe6630a840a9a19d379549375eea50eac48d6"}]}