{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T20:16:08.973007+00:00","duration_seconds":0.001152,"id":1839842,"input_summary":"chars=69 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":175232,"started_at":"2026-07-18T20:16:08.971855+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170518}