Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"4GivaqnAmaWtgDJYW6G2RCRTUUcC\",\"amount\":\"2500000000000000\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1722717157000000206600\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}