{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "1096",
    "entityType": "User",
    "nonce": "0x0498b10f172c8830e67ac11f6cf7b533f5be11634fce7b55e81b41b5b23f3b3c",
    "signature": "0x82fdf474be0fdc30f8853eda35804d389dd18dc1bb483a2bf107b677285963a13842cc2fba92c29b43db91d3ce726df5ef15bc9422b972bb220620c23c66c44b1c",
    "signer": "0x005385507D169DF7Ad14f23b728248Fe5464Bc26",
    "userId": "303866152"
  }
}