Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"2X827uA67enfpY1N8Rfqib9siQei\",\"amount\":\"460000000000000\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1723475797000000238294\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}