{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0x91377c6354e00c652f3b043339b986bf34b38097d1126c7906368301cb4fdb66",
    "signature": "0xbf3bb2c289cb4195cb932601fb191cd18f3a4b1045baee4c46b4338fd3b4e32a484d5b945aea17cd86ae55aeb473371ecbcad04573ff8cfc575fec9a580a32e51b",
    "signer": "0x7236f33AFc69e112EEadb51267423A33BaC3CbEC",
    "userId": "583435112"
  }
}