{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "59868",
    "entityType": "User",
    "nonce": "0x1ff6edc1dcb1798a643d225c57dbcede03c91acb1f18fdb2a4bb1432ac09ab4f",
    "signature": "0x27d349055f9d9ceafe79831385011a63237740f08c95c17c4d67f0930f0458270c1454ac261a5932471af5e0aa42026e3bb6dec3cd1aea89e351ba55425a908e1c",
    "signer": "0x05aba01c97C4F182D989670622abE9c797782dD2",
    "userId": "508263176"
  }
}