# The Account Activity object

### The Account Activity object

```json
{
  "id": "accact_123",
  "object": "v2.signals.account_activity",
  "created": "2026-06-12T00:00:00.000Z",
  "occurred_at": "2026-06-12T00:00:00.000Z",
  "account_details": {
    "account": "acct_123"
  },
  "type": "registration_attempt",
  "registration_attempt": {
    "client_details": {
      "radar_session": "rse_123"
    }
  }
}
```

## Attributes

- `id` (string)
  Unique identifier for the account activity.

- `object` (string, value is "v2.signals.account_activity")
  String representing the object’s type. Objects of the same type share the same value of the object field.

- [`account_details`](https://docs.stripe.com/api/v2/signals/account-activities/object.md?query=account_details&api-version=2026-09-16.preview) (object, nullable)
  The account, customer, or inline account data associated with the activity.

- `account_evaluation` (string, nullable)
  The account evaluation this activity is associated with, when applicable.

- `created` (timestamp)
  Timestamp at which the account activity was created.

- `livemode` (boolean)
  Has the value `true` if the object exists in live mode or the value `false` if the object exists in test mode.

- [`login_attempt`](https://docs.stripe.com/api/v2/signals/account-activities/object.md?query=login_attempt&api-version=2026-09-16.preview) (object, nullable)
  Details for the login attempt. Present only when type is login_attempt.

- [`login_decision`](https://docs.stripe.com/api/v2/signals/account-activities/object.md?query=login_decision&api-version=2026-09-16.preview) (object, nullable)
  Details for the login decision. Present only when type is login_decision.

- `occurred_at` (timestamp)
  Timestamp at which the activity occurred. Defaults to the created time if not provided.

- [`registration_attempt`](https://docs.stripe.com/api/v2/signals/account-activities/object.md?query=registration_attempt&api-version=2026-09-16.preview) (object, nullable)
  Details for the registration attempt. Present only when type is registration_attempt.

- [`registration_decision`](https://docs.stripe.com/api/v2/signals/account-activities/object.md?query=registration_decision&api-version=2026-09-16.preview) (object, nullable)
  Details for the registration decision. Present only when type is registration_decision.

- `type` (enum)
  The type of activity.
Possible enum values:
  - `login_attempt`
    A reported account login attempt.

  - `login_decision`
    A reported decision following a login evaluation.

  - `registration_attempt`
    A reported account registration attempt.

  - `registration_decision`
    A reported decision following a registration evaluation.