EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"f4789c21cef1e3214701ffbddac009fa1599e20a5c944c85d89e60ebdf81bc06","amount":"500000000000000000","memo":"sw:tr:5gmrdEzOKq"}]}