{
  "manageEntity": {
    "action": "View",
    "entityId": "752777143",
    "entityType": "Notification",
    "nonce": "0x45b9a3649409a66c2b901054ebf7d77c797f74d61521fcda37daa818df7d9507",
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    "signer": "0x3ecb89a6E7A45f5bEEa813F40073Fe42DE170Aae",
    "userId": "752777143"
  }
}