{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "94308",
    "entityType": "User",
    "nonce": "0xf5b34a0b5a8f0d029c121b420486f0299e03d4cb1d286bec6363f1f207be68fa",
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    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}