{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T03:22:16.923675+00:00","duration_seconds":0.00578,"id":1554073,"input_summary":"chars=406 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155931,"started_at":"2026-07-10T03:22:16.917895+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153209}