{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x16347737874031acdaf51f4c75f64092680a7205a2c212f35791fdcd28a3206d",
    "signature": "0x27f146e2b45ce6ad1a133696a5ab8e83aafe80bf803dfc47cdf0af79c5a0c3e30cbd85ba9ea068e35384fb6febaec3843058f3b1b3b8bb6b21003503d11857e61c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}