{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5326",
    "entityType": "User",
    "nonce": "0x636bf9e23833836a92d266bb4065ee6c2fc33ea9eb9c22017dde9ed66c32c283",
    "signature": "0xf5d4a99a75284874e3eb28543076de31ddc8a06466a85cb9fa6548a50eb16805247d108967480bc18a09ad261aef072622387435430ecdab88a3ddc4c3a23b811b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}