{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T04:40:16.946637+00:00","duration_seconds":0.004521,"id":1354995,"input_summary":"chars=676 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":142196,"started_at":"2026-07-04T04:40:16.942116+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140757}