{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "61984",
    "entityType": "User",
    "nonce": "0xd1825c6c0aabf86bd82a8108816156d07f97e7b064a5faa87fa80c979ab62d88",
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    "signer": "0x41Fd0c5C6Ee46Fb99a498db2e7135c69490cB85F",
    "userId": "507333378"
  }
}