EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"216bacf78381d0549b2a4692a1c1f0abe8d2ee3192ccb011b235a7379b431a5c","amount":"500000000000000000","memo":"sw:tr:jWYNJnN0gy"}]}