{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T16:05:28.641644+00:00","duration_seconds":0.001029,"id":1297141,"input_summary":"chars=45 node=683210","metadata":{},"output_summary":"candidates=1 calls=WB6DJM","recording_id":138123,"started_at":"2026-07-02T16:05:28.640615+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136998}