{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "325",
    "entityType": "User",
    "nonce": "0xb4c99d54f6bdef456fc3864bd12e22c58b943cebe7f0202e7eeb91bd1d07a436",
    "signature": "0x5f9cb49f0f76e903b8639c314887f16da0112c2b95b1c4c1cddbc4ed4e9ef0986052cd403d120c3537ec1f18ba4ecaecafb8181ff50b26185941977969f62eaf1b",
    "signer": "0x50Fa68E2236737fa15f471F72A9AD1Ea99870D8c",
    "userId": "336906"
  }
}