EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4615f001ea3c0f8b698f4a6130272e7adb1e84e997e7f4cbe2434f9dbf0e5665","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-4615f001ea3c0f8b698f4a6130272e7adb1e84e997e7f4cbe2434f9dbf0e5665"}]}