{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T21:16:21.651253+00:00","duration_seconds":0.00187,"id":1308432,"input_summary":"chars=102 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7FTT","recording_id":138899,"started_at":"2026-07-02T21:16:21.649383+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137746}