{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "12634",
    "entityType": "User",
    "nonce": "0xf8556a733a67f85220da8e7c812891daac47c9a9c02672c197e5c34478c7be78",
    "signature": "0xff77caecaacc0ddb5a7dfb7305e49f1a5f9050be07baf71cd089c690963abc9313b4208994cabe56e9014ad0ee1d011b31234f8e505814538bdcdd1075e4a2901b",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}