Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"hUWAc5TqeXpa71vwLBRsvgvKtYA\",\"amount\":\"3261954560000\",\"token_id\":7,\"chain_id\":8453,\"nonce\":\"1723255097000000231181\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}