{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "39727",
    "entityType": "User",
    "nonce": "0xa292b0559fa840ce85cbfb44471b626ca82acefb8aefa3f2134d8c6dc4da216a",
    "signature": "0x9c8b4306cc37e531cf3c1c4e64ce1ce749cb24f914923da157237b3e3cc4a6440178ef20c085bc9bacc719ad11b16436dc80c98c210456606c4a488b35a59af11c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}