{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "188876",
    "entityType": "User",
    "nonce": "0xf42d7f8f2e0894b55f7b69862872ba186b7b03b34ba647548ddde3fe494a5083",
    "signature": "0x0204a8c44c443cf71cefbd4184e80aad158e30eea2d44e6ea0773f1a6927f3106476de991b0ec1e8bded42e4a932dd6c1f0e48be5b754cc04286c322de917a181c",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}