const Metadata = {
  createdAt: {
    type: Number,
    required: false,
    default: null,
  },
  createdBy: {
    type: String,
    required: false,
    default: null,
  },
  lastUpdatedAt: {
    type: Number,
    required: false,
    default: null,
  },
  lastUpdatedBy: {
    type: String,
    required: false,
    default: null,
  },
};

export default Metadata;