EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"77a456567e09d8a7a8fc9b7e325e1fd7f7bc59c0c1ac9a132de81761d39ffb35","amount":"500000000000000000","memo":"sw:tr:RgBkQ3bVKO"}]}