{
  "manageEntity": {
    "action": "View",
    "entityId": "507170227",
    "entityType": "Notification",
    "nonce": "0x8ae84ade13470dae1b18b729037257becef4bc2a6ea11fd3f223a590d4a82d20",
    "signature": "0x479635d20a32bdc51e9615aba185fc3086b2a5f62b484a52db9f26a6d170ddb441e27e7dfc3489a1bbb83112614865046ac5e377c67f47b62bb5b070e645ce9a1c",
    "signer": "0x56F7450749B92d306C521a22A64BFfc99f3C4756",
    "userId": "507170227"
  }
}