{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "932913352",
    "entityType": "User",
    "nonce": "0xd4fa10bde4562e4cb1daaf0719004f014acaf00562b52d892f90941511eb3385",
    "signature": "0x7cf39e5ee0d3f5c86590e549b260f4b18e03b9a9afb58a43d30337a17a7f26aa0130e1676167f22a8563bbd8a3a33d50afe0d9617396c444f7a43f0ac940df481b",
    "signer": "0xb094891Fce12260Ec774D9f10d177BC8d5009d53",
    "userId": "27497720"
  }
}