{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "118620",
    "entityType": "User",
    "nonce": "0x2e017ec2339915666ce8246ce7e64cc895296c398f663e1539b97828302a3468",
    "signature": "0x1693490c3f0ead8b752f098181ef1b974ccf824acbfea05a3d392bd6375e14ea608993c02183102f0a760dc575a4ac88bf5ea475bc3ab3421a2c9b03528a50b11b",
    "signer": "0x50Fa68E2236737fa15f471F72A9AD1Ea99870D8c",
    "userId": "336906"
  }
}