EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9cf071c6f0a936683b93f1cf98ec38d09164702e9ea8e876c2ec0a5a9756a3bc","new_owner_id":"e87c8a43b2806c74e79a724810de09734dde2dfd37ed712ab15af33a3b3bc4cd","amount":"4690000000000000000","memo":"sw:t:ojrr365njx"}]}