{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xfd919d2326ba176545aed21ae40684efd3a33fc99d8268e7e90cac3f5546a0c5",
    "signature": "0xae8c2297098ba5ee0337eab7a5a14a5fec9ac266ea31905f0205cc5d72c9666a35f5032de08550e6f47aa57bbc05d5280809f13a111d2e175360c63686b1ec911c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}