{
  "manageEntity": {
    "action": "View",
    "entityId": "512214950",
    "entityType": "Notification",
    "nonce": "0x746285eca65d09b0c535472f39d93237c4f793fe49abfab440cf2b242d5a49ba",
    "signature": "0xaaece3f8e5dedbef648a0da6cea751c002ae8b674216b69fd72afb6b34b6cb9f5c684162b86e4255800fba277b240dfa95f612537fb8c3e760a2167292457cc61c",
    "signer": "0xc07fCE503240350b65217BbAc77c303Ac8338F90",
    "userId": "512214950"
  }
}