{
  "manageEntity": {
    "action": "View",
    "entityId": "280440301",
    "entityType": "Notification",
    "nonce": "0xbb8d6d078b6086a8a6a8758e78a430c3602e57debf64c38c93133c8d61a9e844",
    "signature": "0x8ead165bbb3d78fb2e6a6cc5cab84cd6b9bce113e04c91ef9a4e600579522dbe0e040124860a6b7011ae9e8869dc5cd2c8c7691dc40063497ee0342e13c061621c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}