{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-30T20:08:02.705109+00:00","duration_seconds":0.003716,"id":2974540,"input_summary":"chars=251 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":281863,"started_at":"2026-08-30T20:08:02.701393+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":266180}