{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T20:31:45.657082+00:00","duration_seconds":0.009654,"id":1340890,"input_summary":"chars=610 node=683210","metadata":{},"output_summary":"candidates=2 calls=MM7HQS,GM0UUB","recording_id":141250,"started_at":"2026-07-03T20:31:45.647428+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":139883}