{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T01:30:39.943960+00:00","duration_seconds":0.000155,"id":1281162,"input_summary":"chars=3 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":136820,"started_at":"2026-07-02T01:30:39.943805+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135917}