EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"16c1c02a9e42dc798880214d5864f1be830263595a0ce764a3a3a3e52914a57f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4w3Z4go-16c1c02a9e42dc798880214d5864f1be830263595a0ce764a3a3a3e52914a57f"}]}