{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "Vintage 1970's Shure 560 dynamic microphone Dual Z \/ Hi Z harp mic w cable \u0026 clip 575S 540 561 # 1",
    "brand": "Shure",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-shure-560-vintage-1970-s-shure-560-dynamic-microphone-dual-z-hi-z-harp-5809504d",
    "url": "https://envoy-music.myshopify.com/products/gm-shure-560-vintage-1970-s-shure-560-dynamic-microphone-dual-z-hi-z-harp-5809504d",
    "catalog_product_id": "product_04d0b3985809504d",
    "lane": "studio",
    "product_object": null
  },
  "offer": {
    "price": 91.79,
    "currency": "CAD",
    "available": true,
    "condition": "Very Good",
    "price_band": "entry",
    "source_verified_at": null
  },
  "specifications": {"type":"json","groups":[]},
  "connectivity": null,
  "power": null,
  "included_items": null,
  "required_accessories": null,
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": "Not listed — held pending better source coverage.",
    "who_should_skip": null,
    "fit_notes": "Not listed — held pending better source coverage.",
    "watchouts": "Prior auto-extracted specs for this listing were held as untrusted.",
    "verification_questions": null
  },
  "retrieval": {
    "summary": null,
    "agent_summary": null,
    "intent_terms": null,
    "use_cases": null,
    "skill_level": null
  },
  "trust": {
    "has_verified_retail_listing": false,
    "source_count": 0,
    "source_tier_mix": null,
    "evidence_flags": null,
    "spec_provenance": {"specifications":{"source_url":"https:\/\/pubs.shure.com\/guide\/560\/en-US","method":"gear_universe_read_model","fetched":"2026-07-30"}}
  },
  "related": {
    "similar_item_ids": null,
    "comparison_reasons": null
}
}