{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-27T05:25:04.377105+00:00","duration_seconds":0.01043,"id":2886931,"input_summary":"chars=745 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":272613,"started_at":"2026-08-27T05:25:04.366675+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":257921}