{
  "manageEntity": {
    "action": "View",
    "entityId": "520958130",
    "entityType": "Notification",
    "nonce": "0xb5c62709ea7f4bdd02013232e31eb4b6ad70389c72f795e0cebc7fb16e178278",
    "signature": "0x051bd709835ebf5731838865d24799de525b12455cc6acc831a59adeef7efabc528de1513f39f98bb6959f90f83423868c471c9dc7566191e4d3ca29e14a0f8f1c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}