{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "92646",
    "entityType": "User",
    "nonce": "0x59a96682ea955cd49e47507ddc4ebf944b1901f9d7bb094b2560806ad4545cf8",
    "signature": "0xb56f464bf83bdecd63b733e8dd498b1776a5769c12b78dd4621fe9c3468402ce323d8d2b70325e7853843d9a36325fae7ceb2086e6a912f4f5fbcdfd7c5ba6ee1b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}