{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "4610",
    "entityType": "User",
    "nonce": "0xba516bbc44baa5d8194876c33b6ac3d50f177d928b0df4db6da8273f305894e8",
    "signature": "0x47e9a97f8014719b514f7fdc80fabc9dcedac67d24da0d90e5bf2d39af01d2a44cb26d425714541fcfc086e3838a0a3037b339a32e214907b976b9e3d21ecf6f1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}