1  [
 2    {
 3      "decision_type": "budget_approval",
 4      "initiator_role": "ceo",
 5      "participants": ["ceo", "cto", "operations_head"],
 6      "mode": "collaborative",
 7      "context": {
 8        "amount": 500000,
 9        "purpose": "New datacenter infrastructure",
10        "timeline": "Q3 2025"
11      },
12      "status": "pending"
13    },
14    {
15      "decision_type": "architecture_review",
16      "initiator_role": "senior_architect",
17      "participants": ["cto", "senior_architect", "senior_developer"],
18      "mode": "collaborative",
19      "context": {
20        "proposal": "Migrate to microservices architecture",
21        "impact": "high",
22        "timeline": "6 months"
23      },
24      "status": "approved"
25    },
26    {
27      "decision_type": "hiring_approval",
28      "initiator_role": "chro",
29      "participants": ["ceo", "chro", "cto"],
30      "mode": "hierarchical",
31      "context": {
32        "role": "Senior Staff Engineer",
33        "team": "Platform",
34        "budget_impact": 250000
35      },
36      "status": "escalated"
37    }
38  ]