{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0xf64da1b1964848f5877038c19123a16049f2fc8530c98194f2e94118f689e151",
    "signature": "0x67018c460af5e5b50e163a355e98ed43e8a806b9cb3beda47e2b69dd8822b50a21f15e8a6776d1b1dec00ab58cd706a0db691142a9bf0c1d7df1494f65d2bf891b",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}