{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x81fa6eec37fd213f3c88be70eae7dfa1896aabb90502b09a5351b63cb088d8fb",
    "signature": "0xee615c523fee86ab5ce95517829c0a37cf0e843b57963a75b993470fb09910375b81207d820546303d088ad498f00d1788bfebeca9304c5b6a0bd007cd3686fc1c",
    "signer": "0x29D23E68860a289Bb6F0d191BCd10b522c903869",
    "userId": "982049095"
  }
}