{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1647959",
    "entityType": "User",
    "nonce": "0x8535bb4e64f5593cc065e30078df8f284ba9fc751c8492f75a02f06740f5705a",
    "signature": "0x92e56e5876ee7353d016f9ea2af1794dcbb7cd3d0ecf00f83a8e28d332a123693e62358da19af204e4900d21b456924bb11423d21644e366fb4e7c6eb07099921c",
    "signer": "0x2E09706d061Da2bB66d01F583c734E89CFCd23D1",
    "userId": "14811"
  }
}