{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T12:56:56.100405+00:00","duration_seconds":0.012857,"id":1261840,"input_summary":"chars=861 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":135387,"started_at":"2026-07-01T12:56:56.087548+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":134641}