{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T18:31:15.960516+00:00","duration_seconds":0.008049,"id":1475469,"input_summary":"chars=529 node=683210","metadata":{},"output_summary":"candidates=1 calls=S1OF","recording_id":150561,"started_at":"2026-07-07T18:31:15.952467+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148343}