{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x916c5893c592ef7198ba510de350e082658017989efc3f9d9354b142da9386cb",
    "signature": "0x3cb6fac54d701aff8b508bc9a6c1fd844e4eaa5d5f8c8b25a3357de805fcf5b672e2e4f80885f9a15b6c404d70c6c9fbbad40d95f7f8a07ff72298d04b1231df1b",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}