# Broadcast a signed SOL delegating transaction.

Returns the transaction hash.

## transaction_payload

- **Type**: string  
- **Required**: Yes

## network

- **Type**: string  
- **Enum**: required
- **Allowed**: `mainnet`, `testnet`, `devnet`

# Responses

## `201` Transaction broadcasted

- **Type**: object
  - **transaction_hash**: string  
  - The hash of the transaction

## `400` Bad Request

## `422` Unprocessable Content

---

## Example Request

```bash
curl --request POST \
     --url https://api.figment.io/solana/broadcast \
     --header 'accept: application/json' \
     --header 'content-type: application/json' \
     --header 'x-api-key: your-api-key-here' \
     --data '
{
  "network": "mainnet"
}
'```

## Example Response

```json
{
  "transaction_hash": "CvjSFceVoRm8QJUtp1tVTZc1EABSL3HPyrZ9PXckLrJHU5hV3akB5StKJeeSsoUpPVvpzPjZwMi5YYt3e3oq7wE"
}
```