Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"6ozMebgLM4fGMcvmuavNezk6YM8\",\"amount\":\"5570000000000000\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1721937150000000145286\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}