{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x27302be83aa3fb8aac08170e04960caa5f32ca7dce0cc99abe593f5cfe4b1f87",
    "signature": "0x8a7bf5ad9a5b5e9f2d7348933e5d00a6cd79dfb4dd0564af12b533d8685b118b1b6291fbdb195f0477efe7f40b3515128d4428630daec01bfef4aec28442a1ad1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}