{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T20:16:28.088233+00:00","duration_seconds":0.008147,"id":1632321,"input_summary":"chars=541 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":161275,"started_at":"2026-07-12T20:16:28.080086+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158094}