{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x8445024942a95e8ade45edafab46c747aed2701e446be72e2c31cdf43197b207",
    "signature": "0xf63e37dfddabbd79e31c479dc366a102519859bb425c26bcc52fac31576f2358334e4eb1d7b8116151a045de2e9e45a0781c83e2290a1830951d0eb04ca1cd071b",
    "signer": "0x9Fc3805C165C4ce995D22a0a185798d21f7B1b09",
    "userId": "258922425"
  }
}