{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "41804",
    "entityType": "User",
    "nonce": "0xa5c23e8833d75cbd4ff17f31e49f06cad9b59af1afcf5401ed316356edeba7f9",
    "signature": "0xa26e31bab030a8753054fe0d9f4094f43c130dc1560a06f44810081f37733ed04895b44ff0ebac018c8d45f4178a1c2fc33afdbd69d322ac25a5e7f074eb9bc71b",
    "signer": "0x90A9206Df4cA22A1ad24bfB7F1b639Aaa812Ac58",
    "userId": "266782887"
  }
}