{
  "manageEntity": {
    "action": "View",
    "entityId": "520958130",
    "entityType": "Notification",
    "nonce": "0xc4c86c109c2b51da5755a84c732b2fdb1858a5439aa6827e92e9f5cb65c1ed7a",
    "signature": "0xd0f916c1d42dc418202d9a293f501620d9ab9e592f3aed0fcfcb3c92b17f02fc134385f40a8be32efe346eb7bbd4ec07e6e132f2cf1b82deda7ede507fce8c2f1c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}