{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T23:05:10.303122+00:00","duration_seconds":0.000355,"id":273068,"input_summary":"chars=644 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":102767,"started_at":"2026-06-24T23:05:10.302767+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":102768}