EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"87ab21d2e4cb23fa79ea932b1bbbfc0ee423248a56f756632662b7281e1b918d","amount":"5000000000000000000","memo":"sw:tr:9Kx158ywP4"}]}