EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"480436fb46b794f0ff9066230acef82a0ebfa5538beca2f73a87dcbc7928d685","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YGM43MnX8P-480436fb46b794f0ff9066230acef82a0ebfa5538beca2f73a87dcbc7928d685"}]}