{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0x7eb5ee233608a1127375971970b7172e1a44120d8135d1ca67b886d7f2f0f070",
    "signature": "0x282da84f164637a84ab1d69fed2bd4eeefe328c1440e8556fc4fa264dd6d3ca67268d9d41f5835c484a886e0834003d4ad00e973519a2806a9c71d843011f95e1b",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}