{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "3733",
    "entityType": "User",
    "nonce": "0xcb28abc4c573c66a470382a3e5e3645d2581b8b89b10c55aba95a64b6fff6760",
    "signature": "0xb802a61b015c02197eae6c81bd492b578b191d55d289e8078294f23dfbfb343931090d199c917c1cda8a4c7db3706330691384ab195c85b2591e1b08b0eeb0d01c",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}