{
  "manageEntity": {
    "action": "Follow",
    "entityId": "394450",
    "entityType": "User",
    "nonce": "0x6d1b55ae260ef36faa5a31e0708d953b4a58138ca450eae4249da58180603218",
    "signature": "0xe3ca5f440672a5bc2f132ea66b5ba4ff1805a5408d03e87517fab8a720c8123e486c69415554b496337790ce289a1fa666d0b6197566f9a9c61b24adb3c81c811c",
    "signer": "0x1cad9Dc848B4917d921Bfd79491256e029A5FeDd",
    "userId": "468495839"
  }
}