Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"2hmgcooS6atpvpAgo8WC9Xyqe8t6\",\"amount\":\"170000000000\",\"token_id\":4,\"chain_id\":56,\"nonce\":\"1722283383000000173552\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}