{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94886",
    "entityType": "User",
    "nonce": "0x37197ec03f2493a80a5b93772ee5541b608f10291e65e74ffddac045aff61a38",
    "signature": "0x526dc1996a6b62907533d85803f1bd032d1ec55e1497f4a8b4f1a79d673659af4e714edfb685e567fea5848369f999ef0b3b16f2207ca6f4706526071fb697d61b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}