Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"3L8mc8asfyftDVqofaDsHSXjJnXV\",\"amount\":\"4020000000000000\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1723898162000000247523\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}