{
  "manageEntity": {
    "action": "View",
    "entityId": "136844578",
    "entityType": "Notification",
    "nonce": "0x78ce56893d9ec0b19f368457f520b49b29e3dda3aef93788e0ebc678c20cddbd",
    "signature": "0x015964d20d1d61f7d225caee97d6a3f0cdc79c1074f2226cd8dcfa69c67f7e596b7a3aa647bb70f777a0e22645dd6d3ef014ae71a2fcb1beb46b03313fb4ba5b1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}