{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T00:00:20.871778+00:00","duration_seconds":0.000904,"id":1280520,"input_summary":"chars=69 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":136761,"started_at":"2026-07-02T00:00:20.870874+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135874}