{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "124312",
    "entityType": "User",
    "nonce": "0x4797116aa3bb85d58b8b8c3077b1f576c78f55d2509b336fba6c292c4396310a",
    "signature": "0x18ce4d2d8daec900bc2afde93462d5814dff6f385b78a5fba33049e407158ade097f45dce239de71cd446e79a59e4e6f12cd7473ce98d4b4f85d48529df3e0eb1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}