{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "62577",
    "entityType": "User",
    "nonce": "0x954efee4f3bbc3f7e499f4068571a69bbc9ad2095456eb1cda93d40cc9d163c2",
    "signature": "0x956bf0ad4e5bb32cc222801ab0048830dcdcd9abbcdd45090aac24a691e6f90d4fbf1769e50cbd7985cd1d94ae03dff1d9591ec5912dbe4f2f4aa322d405721e1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}