{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "112094",
    "entityType": "User",
    "nonce": "0x910851dc71af80c0fdad1b202b6fcd39b9abc4bcaed7339fe276688889a49252",
    "signature": "0x11096e424668604a6b740046b7e023989bf68526cdf50f2559fb4ce44ccb75d047dcb46d2106801342ab071a7ef42da0cf31c0dc43aa32ad3ff10242091454f51c",
    "signer": "0xDe33C1C09bC9E9A8AF10bd9d91286bB2C590E753",
    "userId": "364575756"
  }
}