{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T19:37:34.974533+00:00","duration_seconds":0.005652,"id":1512859,"input_summary":"chars=343 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":153171,"started_at":"2026-07-08T19:37:34.968881+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":150675}