{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0xebd787a0bcd1d2a88709c7513e64aea6d9a5a425f28eb58eb6dacb6fb0c4afa7",
    "signature": "0x7066097cd5a6272a6dba7245adcf8bcb8490254cbf587186abfd1814565ceb6356dae110945bb9c5f5eb20e79302e47fe69a32ddbb83cec869f0cd6a53dbe02b1c",
    "signer": "0x32A08CA6cD7d2d08c42C6dcACD2f100F7C4b2dC4",
    "userId": "63388996"
  }
}