Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"H1Yit5PFgYHCPEWMoJ8cFjPmJEv\",\"amount\":\"1000000000000000000000\",\"token_id\":0,\"chain_id\":8453,\"nonce\":\"1726740469000000016438\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}