{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x9ad5659c51b4fde83d71270973fe0a2f667b863c9562775e8843d3401914fa25",
    "signature": "0x119cc5c3c39a166df5d95cf12b1b5eb48380e55a5f04a843b3ae91afdd3ed7bd146ded9770527bb0d5d6ee86b409cd9bcbf59202de8e5d4bcaa967948daed1b81c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}