{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "69982",
    "entityType": "User",
    "nonce": "0xbe31540297a31a513b26b3444ee888a8b10d9678730205db66c5bc9cda8d3998",
    "signature": "0x8d31da111eb365c39942eb58bb00a7d66bd1922a5376a3e87df2066d312b9043657d87f913a4a25e8d991a19be7721d15ba6748954da87a75d928303917437281c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}