{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x01f739b2f90b4f4e551d9fe86f5bfc7bf9405524f109282b192bf0b322a89b5b",
    "signature": "0x179749ddf7762bf61545f1c5bbd0a46245f0a653523648a8550fd83f66d42b9f61acb54e760342070a62b7f0f9f2acb5cd86a770f240d9089b574d9b95d8102e1b",
    "signer": "0x49aCa476D46A8DeCd8789B82a5E5c05d36dF4FdE",
    "userId": "305528134"
  }
}