Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"2ao7SWavtYqQr2f382JhkSms3cHY\",\"amount\":\"30100000000\",\"token_id\":4,\"chain_id\":56,\"nonce\":\"1723474868000000238277\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}