{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x51115f39cd5650163eb67ce977bfb79ac94f2f74abc379638ffa2a3adf808207",
    "signature": "0x9d41a0a6a89f0634a3d1738fb108656bc7c1d47c66ed1fffa837df66b63859f81aa774da5146ccf54fea9ed7e8f6e8dc9a679efc3094b3bf664b5bfe0867b3931c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}