{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T10:28:01.991041+00:00","duration_seconds":0.001616,"id":1318439,"input_summary":"chars=107 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":139569,"started_at":"2026-07-03T10:28:01.989425+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138391}