EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b7701986f2101b7db2213cd6d1b6b4bb65109ca987adbbb7d86e47240c30732e","new_owner_id":"d4874bd160fdd82d78f9e5e4386019edeaee24740296e1d4d78b70874f31dbcf","amount":"50000000000"}]}