{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "2012591",
    "entityType": "User",
    "nonce": "0x470021c87bdfa723f9cf334afd4a61fc5302f1b8756e2506e066b3c9cc089c6d",
    "signature": "0xefc75ab4fcfa52a3d9d3ef2647e68e9005fb0fb2bdf5f9ebe780a8c7b83796e03b9ad9a129ab5cb99d8af4ff08d67336527394dfc28a1ffe45236c83ec4cd9da1b",
    "signer": "0x243f92B83d056f818b9b95664A8B7A86805A3E71",
    "userId": "111448"
  }
}