{
  "manageEntity": {
    "action": "View",
    "entityId": "6709621",
    "entityType": "Notification",
    "nonce": "0x2504072286bfdaa2552dd2b8ec1a710b72d9f82e9c7802de209a6283ed525ac0",
    "signature": "0x9b054f57c2fe3fdfd52aabb41b44155c27b54cf5744af82d3b8898c30b44be9b134b486ace2e2b91d2b1ec863ebe27770a49d00c9961c392d7259df0853341f91c",
    "signer": "0x388880C51Fe0A374489c325cEC4fFDD7970DF2a4",
    "userId": "6709621"
  }
}