Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"2svpMxJYEVhDwixepRohxZBTX98Y\",\"amount\":\"3237435299999\",\"token_id\":7,\"chain_id\":8453,\"nonce\":\"1725556440000000289839\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}