{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0xa092090281932a2e8fdecc0f5385385ba7d064dfba4f6140a5874b9d75fdfe34",
    "signature": "0x6297a0793ab6fb3a4e8637e806566cb0f6e68bb86523447a14ddd96a9ffa3cce4f63a5fe42155917c14735a89ddd616c2f7462d3c6c9f50ecfd32d8aecc7fcf61b",
    "signer": "0xfd922fFe7bDCaD44A4Cb39ec62344aeA629Ae0ac",
    "userId": "431555736"
  }
}