{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0xc40b7fa3ac3159962885a103c47ca21ffd2db306c1c90e9c7af7cff168a844e3",
    "signature": "0x1d6c9588ae94c7b623888cd95d84fe56f4e222d3edb5a3b91530ae44892763457bc312d9aaf43d959146440ccf09e39b5f796a601e5d67e7b2adef19da6457721b",
    "signer": "0x005dde3128985d570cF86DFF14c62764E6E1facd",
    "userId": "688127416"
  }
}