{
  "manageEntity": {
    "action": "View",
    "entityId": "857164147",
    "entityType": "Notification",
    "nonce": "0x8b51cda53a02333c358065dd9ccf181cb85b53bcce69c660ec4bb736c6730d3c",
    "signature": "0xe2dbb956299aed5bdb2d4920438236453c2dd4b047c82c9626e2fc800793976b731849b1f6b9ad993791dae890f4afd24ee62a8e16549ceca8db1af6acfe224c1b",
    "signer": "0x2bEfD90f2e92E5C7515204e46F5EA625edB5c311",
    "userId": "857164147"
  }
}