EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9d91f5e6eaa0d354aacb9e0f6a438c2d70aacc17e097328441b3b414438c2dbe","new_owner_id":"34b870a50b1a63eab6ccc096cdbc65311418f6e7037717e1429329189329e908","amount":"4000000"}]}