Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"4Js3VM3Jrj3B2eXU5niqDotC6932\",\"amount\":\"3500000000000000000000\",\"token_id\":0,\"chain_id\":8453,\"nonce\":\"1726651379000000013700\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}