{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-27T06:04:22.276501+00:00","duration_seconds":0.004063,"id":2887637,"input_summary":"chars=261 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":272652,"started_at":"2026-08-27T06:04:22.272438+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":257957}