{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T23:31:09.164694+00:00","duration_seconds":0.001074,"id":1381300,"input_summary":"chars=65 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144063,"started_at":"2026-07-04T23:31:09.163620+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142422}