Json 合并2个嵌套词典

我正在try 向嵌套词典中添加一个额外的条目.我能够提取嵌套的字典，将其追加到字典中，但不能完全弄清楚如何用新创建的部分替换嵌套的部分.我有一种感觉，有一种更简单的方法来做这件事.我只会问我最后想要什么，而不是发布我已经try 过的东西，然后看看它go 了哪里.

我需要在my_Team下添加一个额外的条目，该条目将作为var:

ok: [localhost] => changed=false 
  json:
    OTHER_KEYS_1: value1
    OTHER_KEYS_2:
      value1
      key1: value1
    OTHER_KEYS_3:
      key1: value1
      key2: value2
      my_team:
      - org: Default
        team: TEAM-ONE-ADMINS
      - org: Default
        team: TEAM-ONE-USERS
      - org: Default
        team: TEAM-TWO-USERS
      - org: Default
        team: TEAM-TWO-ADMINS
      - org: Default
        team: TEAM-THREE-USERS
      - org: Default
        team: TEAM-THREE-ADMINS
    OTHER_KEYS_4: {}
    OTHER_KEYS_5:
      emailAddress: someemail@mail.com
      givenName: User Name
    OTHER_KEYS_6:
      key1: value1
  msg: OK (7003 bytes)
  pragma: no-cache
  redirected: false
  server: nginx
  status: 200
  strict_transport_security: max-age=63072000
  url: https://tower/api/v2/settings/saml/?format=json
  vary: Accept, Accept-Language, Origin, Cookie