Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"2dfZ8yHP5sBBR8pXQ4pN8doTgerN\",\"amount\":\"2680661950000\",\"token_id\":7,\"chain_id\":8453,\"nonce\":\"1723697353000000243300\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}