Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"R916Gbz7xFBijs2SdXhHV8zLVGr\",\"amount\":\"375269999999999000000\",\"token_id\":0,\"chain_id\":8453,\"nonce\":\"1727589304000000041603\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}