{
  "manageEntity": {
    "action": "View",
    "entityId": "670307808",
    "entityType": "Notification",
    "nonce": "0x5a631bcedfce853483377323f5fc08b01df445d27a63cfae00455d1d232cb201",
    "signature": "0xeeeab9dd14cb5b4d91a28d779114dddb31a42c5097ca2310915e401d91700987125e608fb02a29afe4f8d0ec8c2a823b827f70c884646f71df8139413b8b322a1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}