{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "56625",
    "entityType": "User",
    "nonce": "0x08e733e30c0cb352c7a79a86411eda1caa92f3d5953e708f7f5c3e7521d596ca",
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    "signer": "0xF7C299AB5282FD59254Ec0098FC5F1B997682c83",
    "userId": "61898"
  }
}