{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xccca944a47c10baa8c5396652fc7c2094ff0d5da173fd5c87b18e02e70871e82",
    "signature": "0xd14ebba0c883289fdc817e19d2e46686dc1e213cf9c3d375ca47aabaf54828a754dc7e93c88b00738edd6fa659e198524c4c41f4e141e1d97211a0d9dc6b412a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}