EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"6903820ae92e614cfc6da53be0203925d46495bc0adc24fc71a1bf12698a6c35","amount":"4000000","memo":"sw:tr:ag3jA458WB"}]}