python - 将嵌套字典列表展平为表格

Question

我有一个字典列表，如下所示

[
  {
    'profile': 
      '{"101":{"updatedBy":"user1","updatedOn":"2020-04-02","justification":"Tier 1 user"}}'
  },
  {
    'profile': 
      '{"102":{"updatedBy":"user2","updatedOn":"2019-06-08","justification":"Tier 1 user"}}'
  },
  {
    'profile': 
      '{"103":{"updatedBy":"user1","updatedOn":"2018-05-02","justification":"Tier 1 user"}}'
  },
  {
    'profile': 
      '{"104":{"updatedBy":"user2","updatedOn":"2020-06-12","justification":"Tier 1 user"}}'
  },
  {
    'profile': 
      '{"105":{"updatedBy":"user1","updatedOn":"2019-06-18","justification":"Tier 1 user"}}'
  }
]

我想将它们转换成数据框

谁能帮我怎么做。