{
  "manageEntity": {
    "action": "View",
    "entityId": "32456",
    "entityType": "Notification",
    "nonce": "0xcf7998d4e4e8a53607428f799ebe16a283f6487f914a5da4db9453e61c5fd878",
    "signature": "0x955cafb0b02687a1bcdb9b86510ee1e518692c6b79c5aed48d34c61a6cb8641401cfe46b0ffcdf3c466ee6d1dc879ebf54509ad05f1c0cd4c52e26a52c194c2b1c",
    "signer": "0x674c24eDB8b521806Cd7A2D8975DFEc66B063459",
    "userId": "32456"
  }
}