{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T17:08:37.344436+00:00","duration_seconds":0.005123,"id":1299749,"input_summary":"chars=357 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":138307,"started_at":"2026-07-02T17:08:37.339313+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137178}