'Business', 'canceled_time' => 'datetime', 'client_business' => 'Business', 'cooldown_start_time' => 'datetime', 'created_by' => 'User', 'created_time' => 'datetime', 'description' => 'string', 'end_time' => 'datetime', 'id' => 'string', 'measurement_contact' => 'User', 'name' => 'string', 'observation_end_time' => 'datetime', 'results_first_available_date' => 'string', 'sales_contact' => 'User', 'start_time' => 'datetime', 'type' => 'string', 'updated_by' => 'User', 'updated_time' => 'datetime', 'cells' => 'list', 'confidence_level' => 'float', 'objectives' => 'list', 'viewers' => 'list', ); } }