{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T18:50:28.498341+00:00","duration_seconds":0.000495,"id":811156,"input_summary":"chars=892 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":126957,"started_at":"2026-06-27T18:50:28.497846+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":126955}