{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "41147",
    "entityType": "User",
    "nonce": "0x066a81e15af77abe8f0dc1418d0bfbcd130e89217aa7fd282a994d04d66cf546",
    "signature": "0x94b7fe378f03d8f6e12aa5fbf320aa2fdefceec407b07b2da342dccaecd3c706726d462f8e677826a28efa621d57014f73a1ba6bb963d427a2ebea8de0ab86bc1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}