{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "182733",
    "entityType": "User",
    "nonce": "0x312dca026e9860a5a6d9e301a9a8df147650fae54a7dc33375471eb024d5fe86",
    "signature": "0x0bc1255b825412318e116ebeb00396f3b3e4b803ad2b49fa47cf8c8accadd1396808778718f2c01e9cedc430056e66d3d3d95d2602e0743d317b2e0ee582d0811b",
    "signer": "0xF6dFAd3798288a676b065b7A8322D2DdF924f286",
    "userId": "84950389"
  }
}