{
  "manageEntity": {
    "action": "View",
    "entityId": "870684573",
    "entityType": "Notification",
    "nonce": "0x4c626db1c2690869c1b987c4466694e214f57dfc4f67feeaeb0bfddb43eb3f6d",
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    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}