{
  "manageEntity": {
    "action": "View",
    "entityId": "670307808",
    "entityType": "Notification",
    "nonce": "0xa3e75856e40f6d5a21e08cde97cb75381e3a021ad518f2dbbef897a2a3f71084",
    "signature": "0xad955cb0971989dfb4fd67798f1855953403a7a0023b50dc2a6443f42c135174679cc6946f1161ee881f33c6c2139585e8dfbde6b989073e45cc20a68eafc8bd1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}