{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T20:13:12.860363+00:00","duration_seconds":0.000776,"id":402409,"input_summary":"chars=537 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":1259,"started_at":"2026-06-25T20:13:12.859587+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":1259}