Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"46p6REa3NN1AHZMwmjnYx3X1bjoT\",\"amount\":\"2000000000000000000000\",\"token_id\":0,\"chain_id\":8453,\"nonce\":\"1727646590000000043727\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}