{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T01:51:45.544019+00:00","duration_seconds":0.000102,"id":1487596,"input_summary":"chars=2 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":151420,"started_at":"2026-07-08T01:51:45.543917+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149109}