Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"K7JzfznoeSHazGFMAFedwr5jsRq\",\"amount\":\"340000000000000\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1722248735000000169020\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}