{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T19:56:38.402458+00:00","duration_seconds":0.009946,"id":1631928,"input_summary":"chars=659 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":161243,"started_at":"2026-07-12T19:56:38.392512+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158062}