EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b1839bff5cec93eb61a36d48f078ac8058872b7dcc27296448c8445b1eb2e3cc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-b1839bff5cec93eb61a36d48f078ac8058872b7dcc27296448c8445b1eb2e3cc"}]}