Get Isobmff Process Progress
GET
/api/v1/process_isobmff/:id/progressGet Isobmff Process Info
GET
/api/v1/process_isobmff/:idResponse
{}
completed_at: null | string
created_at: string
failed_at: null | string
id: string
isobmff_file_id: null | string
unprocessed_file_id: null | string