{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "2266",
    "entityType": "User",
    "nonce": "0xed718ab32547788e9412d9277b8e41ab7266bf91cdc61d934dc400877badeca0",
    "signature": "0x4b3281ed9bf84097bd69af2fb7d488ad6939ea0f834668f9593a519795d50b6f7bd04a405bb0c37b345ce184a709a37fd1b1d6494f08ca7ab6bcffa4c446e4e61c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}