{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "160656",
    "entityType": "User",
    "nonce": "0x46cfeb4532cd9c3514929e4b6bc745732168e2f5182fb3ec8175ee4b969b872e",
    "signature": "0xb8a2c10d33c6bf8069ba3770b96fd660618785057278282c99e85a686fd80d855d08dd22abfb080b85426c0d341040e84ed1d4b53ddc3829692537ebe8de33071b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}