{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T13:52:56.000938+00:00","duration_seconds":8.4e-05,"id":1324446,"input_summary":"chars=8 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":140043,"started_at":"2026-07-03T13:52:56.000854+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138835}