{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T18:55:46.882903+00:00","duration_seconds":0.009119,"id":1630728,"input_summary":"chars=601 node=683211","metadata":{},"output_summary":"candidates=1 calls=VE7ZAT","recording_id":161158,"started_at":"2026-07-12T18:55:46.873784+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157990}