{
  "manageEntity": {
    "action": "Follow",
    "entityId": "849530",
    "entityType": "User",
    "nonce": "0x21db6d450265b755955ffe518d2607088e6c1fd54ff9ceee2b447bfc378fa7bb",
    "signature": "0x84562a12eee5adfc6005aae6439b321991d66f40e9c3b6d25b87e02ac53b156e1d8270cce0696274a4e762fe8f756b8acf0d2a22f71d11ffbac937d740a98b841b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}