type: object

required:
  - id
  - body
  - reference_id
  - event_type
  - date_created
  - object

properties:
  id:
    type: string
    description: Unique identifier prefixed with `evt_`.
    pattern: "^evt_[a-zA-Z0-9_]+$"

  body:
    type: object
    description: >-
      The body of the associated resource as they were at the time of the event, i.e. the [postcard object](#operation/postcard_retrieve),
      [the letter object](#operation/letter_retrieve), [the check object](#operation/check_retrieve), [the address object](#operation/address_retrieve), or [the bank account object](#operation/bank_account_retrieve). For `.deleted` events,
      the body matches the response for the corresponding delete endpoint for that resource (e.g. the [postcard delete response](#operation/postcard_delete)).

  reference_id:
    description: Unique identifier of the related resource for the event.
    type: string

  event_type:
    $ref: event_type.yml

  date_created:
    $ref: "../../../shared/attributes/timestamps.yml#/date_created"

  object:
    type: string
    description: Value is resource type.
    enum:
      - event
    default: event