# eth\_sendRawTransaction - Polygon

**Parameters**

`DATA`, The signed transaction data.

```javascript
params: ["0x29adbbaf99a3f97b2baefa11e865cf9d74435716ef8618caaa388619f5ae7d8e5d2cadab0cd2f5becd4ebf7d48f5584c9e414c2a4a6ea2bc6ea8f02dbf5675cd01"]
```

**Returns**

`DATA`, 32 Bytes - the transaction hash, or the zero hash if the transaction is not yet available.

Use [`eth_getTransactionReceipt`](https://docs.watchdata.io/blockchain-apis/ethereum-api/eth_gettransactionreceipt) to get the contract address after the transaction was mined when you created a contract.

**Request example**

{% tabs %}
{% tab title="Curl" %}

```bash
curl https://polygon.api.watchdata.io/node/jsonrpc?api_key=your_api_key
-X POST \
-d '{"jsonrpc":"2.0","method":"eth_sendRawTransaction","params":["0x29adbbaf99a3f97b2baefa11e865cf9d74435716ef8618caaa388619f5ae7d8e5d2cadab0cd2f5becd4ebf7d48f5584c9e414c2a4a6ea2bc6ea8f02dbf5675cd01"],"id":1}'
```

{% endtab %}

{% tab title="Postman" %}

```json
URL: https://polygon.api.watchdata.io/node/jsonrpc?api_key=your_api_key
RequestType: POST
Body: 
{
    "jsonrpc":"2.0",
    "method":"eth_sendRawTransaction",
    "params":["0x29adbbaf99a3f97b2baefa11e865cf9d74435716ef8618caaa388619f5ae7d8e5d2cadab0cd2f5becd4ebf7d48f5584c9e414c2a4a6ea2bc6ea8f02dbf5675cd01"],
    "id":1
}
```

{% endtab %}
{% endtabs %}

**Result**

```javascript
{
  "id":1,
  "jsonrpc": "2.0",
  "result": "0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331"
}
```