{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T20:47:33.567967+00:00","duration_seconds":0.000912,"id":1808273,"input_summary":"chars=60 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":173079,"started_at":"2026-07-17T20:47:33.567055+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168596}