{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T01:50:50.324529+00:00","duration_seconds":0.001256,"id":1311837,"input_summary":"chars=79 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CB","recording_id":139144,"started_at":"2026-07-03T01:50:50.323273+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137977}