{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "79655224",
    "entityType": "User",
    "nonce": "0xcb416b60d9970fe548882c93fe131ac355ca50217df94bc70dbdacb643c2fffa",
    "signature": "0x13c0cfa56db98fd0c4d5ee655d16f5199a43c1311a2e8b1d2e786186d029e0d1292f99a19c74c8a6b8de5867a68a4d7991d66e42cc5f9a86922a1ddc66d745d61c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}