{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5097e1218e543a7f24c7bc620f9da0c631890e71086cb1db73890367dffd172c",
    "signature": "0x52ef6bc300623974527b9ce4ef26a06bcbbcc1a82079a98c8e212565ea3d849b67ba3031fd9b0465edaa598ed33b1623ef55f229cf43756771e58621392533a71c",
    "signer": "0x815583947a7E1A62F9c2721a9aB961bB67Ef5c99",
    "userId": "361770236"
  }
}