{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "456716469",
    "entityType": "User",
    "nonce": "0xce36f8d9af320d83fbc931940e7a4f886b1f2f471350d7efa378f000da2e39e3",
    "signature": "0xba19cb871c0cec095d991c6d7e4a3dac543990d261a367498f540fcd8f881b32452eaae5b9e363bdbdcca880eadba78c576462ccdaf1d15e26fa330f2e688f801b",
    "signer": "0xE534A1ad2e8E1f616866185D1efDf463B0eD38b4",
    "userId": "353625"
  }
}