EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d6d0c6261c3791a54014b455e2a4cdbd59d1daf4e1d2098c21cb01b3411a9e52","new_owner_id":"6a1ee84ff018b56b475aaa813bda714c32bed28da01f993a5f0c1ff9226a909d","amount":"1700"}]}