{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0x2273d0d04a9c59a8a720288dab7d93cf405caef3b2c1b6bcfe911320c6859cd3",
    "signature": "0x9b164473c20415c97b3ff8693d46067299bf34ca5b150e60ded75b756d57c6bd55eee10709f9e37a6c452fdbfc0ca237dabe21df42791635be2d9e3c2581be141c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}