{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "59088",
    "entityType": "User",
    "nonce": "0x50ce6a0c639b288ae59149da3f17d1f42a46b768e902018413e411fe64cc9f3a",
    "signature": "0xccaf3e5c583f1bfa593d4618c73eeb14f5097e0ebf056e23d51108dd8aa6c04219a94b7dc6a088bc2853931cdebdb1d511732cb36c5b1689791d86de700a64f31c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}