EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"4ca8772e311aaf4c6f2ef3557319510e1c078571cdb15fa38df55fff358d1fc9","amount":"5000000000000000000","memo":"sw:tr:5JPJDJzJgE"}]}