{
  "manageEntity": {
    "action": "View",
    "entityId": "781543844",
    "entityType": "Notification",
    "nonce": "0x3b967ee239a1168d01cdef545bfac298c337e4ee8c77ee1891e17a22f78b867e",
    "signature": "0xa42a571c46bc3525601149d18d8abb08710930a3828a3617745d86cb2d4648a52aaa4b5ec788103570625c17a8fff1469495b19afb0686e2eb3ed566a055ed581b",
    "signer": "0xc88bd025b5DC52Cde584b07899B6E5C854Af4bC0",
    "userId": "781543844"
  }
}