EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"1f1370c4a8997181540b3d4e119d7b93dd72d8a9adcd668b88250213c3f72e4a","amount":"500000000000000000","memo":"sw:tr:Qg2no1Yygz"}]}