action musixmatch_get_track_subtitle_get { description: "" provider: musixmatch method: GET path: "/track.subtitle.get" encoding: json input: { type: "object" properties: { callback: { type: "string" } format: { type: "string" } track_id: { type: "string" } } required: ["track_id"] additionalProperties: false } output: { type: "object" additionalProperties: true } }