{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-07T23:28:47.957794+00:00","duration_seconds":0.006069,"id":2451534,"input_summary":"chars=395 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":225404,"started_at":"2026-08-07T23:28:47.951725+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":215352}