Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"46Zd7vcruCPY6iPgkUgarppqYSTf\",\"amount\":\"346712275286248\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1721944892000000145912\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}