{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0x5f181c6c17e96d7aab8ef0f0261c3cbed49bdbd1c716634068ba5196fd9d4f8f",
    "signature": "0x3ab79edc9b488fc3ce5bf687633c231e3c506c1101876e9355bf2e52042442043a303fac0b08aab69472d7f19040bc8fab90ac636dead061e363ec0e5fc6ee4a1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}