{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0xff2c64f6161dd0d8fb66872c9d280a9ef9c4cd14b64f3deb8293456eda8e6757",
    "signature": "0x9b4ba7678d75133a3eba1d6207e97da9b3b25ac012eafd4175e01277476e85d33bb998fb8ea446c077f55056895669bd0ca03305042247b6358065d93098ff111b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}