{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "80162",
    "entityType": "User",
    "nonce": "0x82710aed8ca500415111d980275c839626fdbcc70c1ff593714a5ed5c48d3da9",
    "signature": "0x8f4b297ff65e52c20435865467ed75ec852a9b73911634d54d7be7b0607f860437d558238d68ce5c941740f6f0eca6682f3380bdb03b18d516e9e0fced5e5b651c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}