[
  {
    "name": "Account1",
    "address": "0x742d35Cc6634C0532925a3b8D4C9db96C4b4d8b6",
    "privateKey": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
  },
  {
    "name": "Account2", 
    "address": "0x8ba1f109551bD432803012645Hac136c0c8b3488",
    "privateKey": "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890"
  },
  {
    "name": "Account3",
    "address": "0x9f8e7d6c5b4a3928171615141312111098765432",
    "privateKey": "0x9876543210fedcba9876543210fedcba9876543210fedcba9876543210fedcba"
  }
]