{
  "manageEntity": {
    "action": "View",
    "entityId": "728570067",
    "entityType": "Notification",
    "nonce": "0x5bab4a62a3318d377a8e1c1ac3e6f950a1aa008608a746d369ddb9be84739e5f",
    "signature": "0xf8374619430f728096cf2f67cf614631ae9403dea9bbbf01bc64d1e5b11cadd95282fa283ef354710a3feb0ed3ca0bbba0a40704fe9dc9e7d6a9e8cd9e6be7551c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}