{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "59528",
    "entityType": "User",
    "nonce": "0x40c2c2ca159c1cc9239df212c87865257ad20afc8fe19d823bef4b84f42c66d4",
    "signature": "0xf2aced55326b4e19f24fa5441731b04a1db367a741c224bd896e1a82323a35617ebc5da53214972f7589ad25f5721d78aa284a682a5b2371fb6dcc8285d66f481c",
    "signer": "0xdcA316065d735393515B0D1fFFc9864310d428a7",
    "userId": "703206524"
  }
}