{
  "manageEntity": {
    "action": "View",
    "entityId": "487640022",
    "entityType": "Notification",
    "nonce": "0x7cd509cd2db4ff19300f91db640a0c6ef32ac93b0c3d4625bb1f9d8bc8e0109b",
    "signature": "0x15b741d1477664928d29128224935de403e3fccc1a36f83fb7c29edc5c009639676d4a3faee3750cd67721e5ce71765b047ec3bdbeae2956eddb307d8bf5ab7c1c",
    "signer": "0x8B50B0687712445cB22f8e1232Be42e560bE3deb",
    "userId": "487640022"
  }
}