EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"f9e7f3a43b628a37750d6d8620e72a5bc10677fe2f0e7a7282b5e402de8c3105","amount":"500000000000000000","memo":"sw:tr:MgQvnv1dKr"}]}