{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319150",
    "entityType": "User",
    "nonce": "0xd5135892287462fc711bc1d6cf5f2deeac9928c1a0b95b3bb04dc2bd9b5bc421",
    "signature": "0x7ed7dd7735a3fd50a93c4f5e8e704b1a3df25529a5885f92d06499edcccc6ddf32d079b9ee956b96f3bdf370b1038324e5a628c175f330d7e1b32f95501b1c2e1b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}