{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T12:42:15.122836+00:00","duration_seconds":0.000344,"id":1498470,"input_summary":"chars=24 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":152153,"started_at":"2026-07-08T12:42:15.122492+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149775}