{
  "manageEntity": {
    "action": "View",
    "entityId": "538529159",
    "entityType": "Notification",
    "nonce": "0x719642304a4fa3d06078597de1e3ff5e0e91ae38618d10226ab8aa37b01bcbe1",
    "signature": "0x03c7994105a22ad971845f519ca1fd82c09adeaa774a188952b0ba72fa875fa65def398b13ba98a5a47a99339ec733f883a0373989ae6ea916120b9606b485211b",
    "signer": "0x622FB0936Be4E05841b84fac03548D3EC352e231",
    "userId": "538529159"
  }
}