EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b2f2eae50397d6a887fdc46be72df5a55a997a6b9ef8d6b33372928cdbd398a8","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-b2f2eae50397d6a887fdc46be72df5a55a997a6b9ef8d6b33372928cdbd398a8"}]}