{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T19:57:48.917973+00:00","duration_seconds":0.014315,"id":1632051,"input_summary":"chars=989 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":161260,"started_at":"2026-07-12T19:57:48.903658+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158079}