{
  "manageEntity": {
    "action": "View",
    "entityId": "670307808",
    "entityType": "Notification",
    "nonce": "0x55688a466c2005d45aa0463785f6abb9ab9e187c82e362b5bfc14b2e50cfa36b",
    "signature": "0xac7b88c731d75f24ce3ecb492f3c818e422d4ce5c81992e5461a9be8850c2e2f2b63ede2af1a23979c42d58b9762071f366416dc4de3a8cab246b88eef70f9d31c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}