{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T21:29:54.256243+00:00","duration_seconds":0.005489,"id":1448934,"input_summary":"chars=363 node=66296","metadata":{},"output_summary":"candidates=1 calls=KF7OYC","recording_id":148615,"started_at":"2026-07-06T21:29:54.250754+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146657}