{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "112502",
    "entityType": "User",
    "nonce": "0x7091c353d851d45dc7166feee83a67b2d06d48719c82f267857526b9d754516d",
    "signature": "0x94eafa96b9829767bfcc5edf5695fa84fe370ad792d15705c617ba84b8086416702bc128fad610e8df9602aadfe9698265cc5d54596952fd3bb988cfa10693411b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}