{
  "manageEntity": {
    "action": "View",
    "entityId": "304921883",
    "entityType": "Notification",
    "nonce": "0xd6b0737adb6e3c2279abfa30c9212000f25e67a3fe93e6ed788d2b3133ce273f",
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    "signer": "0x1f0eEffd3dB10c36bdc47daf6bA5e3aFdE77e215",
    "userId": "304921883"
  }
}