{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "254245",
    "entityType": "User",
    "nonce": "0xd44c356194d9b1e172f08d7f1a30488c8a028ae839982b15a677787b2c76e317",
    "signature": "0x875408930de45be63e1f957af59c8d197deb9591fe34616799812abb03312b3d401a418391eabb9bdcff378e1960500436d9b304629eed3800decd5cc5c16c441c",
    "signer": "0x7FF24dfd471261490317851550Db9b8fab0c6df3",
    "userId": "1422295"
  }
}