{
  "manageEntity": {
    "action": "Follow",
    "entityId": "175735",
    "entityType": "User",
    "nonce": "0x469b007ad0c087599da7cc78ded8e6d08bad6ce618138bd158aac3518de5b625",
    "signature": "0x1820b939da8567f696dc5a672a6be6a31123e69a29b557efb731e63f16fe719d497c736384d41f071c1fefb710054aaf674bd8ae530737c0280561e8fdf62e651c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}