{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T00:27:16.570404+00:00","duration_seconds":0.000179,"id":428875,"input_summary":"chars=119 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=TB9NNS,TB9NSK,F29","recording_id":91427,"started_at":"2026-06-26T00:27:16.570225+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":91428}