{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T04:29:26.044471+00:00","duration_seconds":0.000946,"id":187403,"input_summary":"chars=717 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":110760,"started_at":"2026-06-24T04:29:26.043525+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":110761}