{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "203774",
    "entityType": "User",
    "nonce": "0xcf7c018e72b8ced40a5916c6a8068c087b1edc8e82333c2e439226ac4e0c7066",
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    "signer": "0xbBd5eA31228BfBbDD8CF5C81051073108eC9798F",
    "userId": "94407"
  }
}