{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "2595",
    "entityType": "User",
    "nonce": "0x9e416499e6c899f780b5b3568020e300cd3868c70ed0d07f9eb83505e035af4b",
    "signature": "0x889f1fe207decd5ff2953abc34a21d563745c4f70881be21ec7af0bcfadf4c7318857bb5579d35ab3c8a53098a97f661c03a3b0b96475bf12842ce795246e5b91b",
    "signer": "0x4028cFd4F603D45b7A2A3798831Ca315097e0219",
    "userId": "12319"
  }
}