{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T18:31:17.578635+00:00","duration_seconds":0.00914,"id":1475472,"input_summary":"chars=548 node=683210","metadata":{},"output_summary":"candidates=2 calls=KK7HLD,G1DTV","recording_id":150562,"started_at":"2026-07-07T18:31:17.569495+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148344}