EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b31ea4af176108556ca38f47ba56f569434cf8fcdabd10f509b8dff1db293b6f","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:3pkWRGbXK9-b31ea4af176108556ca38f47ba56f569434cf8fcdabd10f509b8dff1db293b6f"}]}