{
  "manageEntity": {
    "action": "View",
    "entityId": "391472151",
    "entityType": "Notification",
    "nonce": "0x32523befc5fb2156bda4cd4542a3e857e714b89f48f088463757357c3f2223a1",
    "signature": "0x64dae88c81e036610f07ad15e66e1d49d9bde80e7affd9ed1ac58d04fbd803e77031f558dfb290a3aca8cdd02e1b0f5856d9fcbf7027b8e2be4d1c9f8120a3851c",
    "signer": "0x6c61C53D90aa27cEe6e7265098fF6de086a3dBfc",
    "userId": "391472151"
  }
}