{
  "manageEntity": {
    "action": "View",
    "entityId": "323938",
    "entityType": "Notification",
    "nonce": "0x97474fbfbe802e7931aa486d67fed0a2e92472f7b233ed2af026e1453e9d3c7d",
    "signature": "0x09211969eee6efb264528a8861c1b1f41fa53378984102b9e2ab4755b82029df4aef7f0db78012641ecc5eb6c5e9b301ce122984757dc3348db675ae2e59ea491b",
    "signer": "0x1DC5f2a4d3a07F05CD5bA47b36408875c5C55f15",
    "userId": "323938"
  }
}