{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T00:27:59.409751+00:00","duration_seconds":0.008691,"id":1817524,"input_summary":"chars=577 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":173698,"started_at":"2026-07-18T00:27:59.401060+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169171}