EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"478ebb10f1a7d8f607ab0f4e8a29fae3a8cb81b7c08d1c7b7d431ac3bed4fd17","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-478ebb10f1a7d8f607ab0f4e8a29fae3a8cb81b7c08d1c7b7d431ac3bed4fd17"}]}