[
  {
    "format": "${amt}.{cents}",
    "amt": [
      { "format": "1", "weight": 2 },
      { "format": "10", "weight": 4 },
      { "format": "100", "weight": 3 },
      { "format": "1#,000", "weight": 1 },
      { "format": "10#,000", "weight": 0.4 },
      { "format": "100#,000", "weight": 0.1 }
    ],
    "cents": [
      { "format": "00", "weight": 3 },
      "49",
      "95",
      "99"
    ]
  }
]