# BuilderRegistrationMessage

> **BuilderRegistrationMessage**: `object`

Unsigned DV Builder Registration Message

### Type declaration

| Name            | Type     | Description                                  | Defined in   |
| --------------- | -------- | -------------------------------------------- | ------------ |
| `fee_recipient` | `string` | The DV fee recipient.                        | types.ts:167 |
| `gas_limit`     | `number` | Default is 30000000.                         | types.ts:170 |
| `timestamp`     | `number` | Timestamp when generating cluster lock file. | types.ts:173 |
| `pubkey`        | `string` | The public key of the DV.                    | types.ts:176 |

### Defined in

types.ts:165