{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "174144",
    "entityType": "User",
    "nonce": "0x0328add7dbee95f324606d83a33f89d92c70e6f6884855b6ddb33b13b6602bd4",
    "signature": "0xa1345cd0cbf695189b70ca05797c8a46b78c47ff6aeb21ed867ef4ddbac6de66753990d4567f404dd88e2b678ba042c48abfd1c6119904c9a08300de2b87fa1d1b",
    "signer": "0x227c6D4cdFc19155a5212Bc082E6079835436E1e",
    "userId": "94961"
  }
}