{
  "manageEntity": {
    "action": "Follow",
    "entityId": "153564",
    "entityType": "User",
    "nonce": "0xcb8e7a17665a3ff42f00c55f666ded63ebe130eb6124ed93124efb92d430eb9f",
    "signature": "0x99e40ad04098ddbeaaa73e9b138a55bb9c87ce567fccbd0aadfc6c8ad50a74456044c0023b43252f157eb99efd71785a1ecdb8e53f01cc1e048a2a94b88174be1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}