{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T10:32:04.621719+00:00","duration_seconds":0.000207,"id":497451,"input_summary":"chars=301 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":91026,"started_at":"2026-06-26T10:32:04.621512+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":91027}