{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T16:32:54.605563+00:00","duration_seconds":0.005649,"id":1625311,"input_summary":"chars=399 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":160805,"started_at":"2026-07-12T16:32:54.599914+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157648}