{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "876",
    "entityType": "User",
    "nonce": "0x1a5d61f3fe4b053e8aac1ee3587566ddf63775107a8e969c587b292a224ecdfe",
    "signature": "0x62d32721aec23006f1fae7bd23c0b15939a4252525f125fe35f3e9f8378bee3b6a26bf365864bc818b6609a0d7f6ce3645bb323cb8aab626d94b2c1cc8f10b1f1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}