{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "66471",
    "entityType": "User",
    "nonce": "0x5ffdeaafe8011405d5c9cf004aae2eae050237a620a716ab1759083d02958485",
    "signature": "0x7581a7d7130bfc5704355f6db78d7c9c3a8fcfb3263a9e7e346c59b71d046bde63a00070b12255ce80a1ac2d3c99271acb233da6000bf06d3fef9dd327b11f3a1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}