{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0x732da652556324206bd6dd9926c53a165d034a3ce559c2cc46efda18ff223905",
    "signature": "0xee4494550f54443ce91365e37f1a3ae4dc49a07bac62e5d209486a93386f2f876d306627dfd6c0f5b5beceb1726354edbc2b200fe3e33ffa04c0c4ab8316671b1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}