{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T16:59:39.622262+00:00","duration_seconds":0.008999,"id":1270996,"input_summary":"chars=597 node=683210","metadata":{},"output_summary":"candidates=3 calls=KC0MNX,AI6US,W6EK","recording_id":136102,"started_at":"2026-07-01T16:59:39.613263+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135264}