{
  "manageEntity": {
    "action": "Follow",
    "entityId": "875378857",
    "entityType": "User",
    "nonce": "0x9541df09a4fbea8f4ac04bac286a117759712a83fbd4d44d50d763e92b861bbe",
    "signature": "0x20727c8e421509221bb0efe612f316a30935aff4d6ae0245f34576ba62356da0734ad66e9dc18d56e7b17ef757a2b61abab3040efda066c28c74d2b9d94ef1b01c",
    "signer": "0xD71D6a61b797d5436c8d291306fd7DbCe6257Cc2",
    "userId": "117522"
  }
}