{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "120263",
    "entityType": "User",
    "nonce": "0x307141f5305649b4ae401de525bf1d62392f72307c8ac087554464d87e94e179",
    "signature": "0x92cb8fad953d1bb2cad6c3d8a862500ecd7176aac31df7b9d2b600f3618f7c6a4ee774665cebc0078b4cd371d666eedfbde46d6d8d495e197ab734983673246b1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}