EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"153c5f737d10f660603055019622ffb52b799be35853a5b7df172eb46a956eb0","amount":"500000000000000000","memo":"sw:tr:XKwaVvq1Wq"}]}