EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9f355b0225a9f056df163392130d55957d14696a2d0554b94cc00b5493fdc069","new_owner_id":"6b90afe9988180a7569a1202278fc96a17fc5357952ef1b58ce4f062ec93e621","amount":"4000000"}]}