{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x56748b26bd813ce1f4f187e46417ba0f7f89a5675ca7af133aa2561c0d37b475",
    "signature": "0xc7cc101747ef140fc3fb8a96fa69297e121055e8dde3a0e3e634c1af2fe3f8186880c7b21ce24f0ce96c68dc7130ba38f1e42036f874262d823b4ba7eec07f161c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}