{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "59355",
    "entityType": "User",
    "nonce": "0x093fa96dd36155ab2b0b02d6646254dea121e4d00218425094681cdd99ebe008",
    "signature": "0x4c6cd5f9f9e6888321b438270e587eb3ed01656b1e3364a58c97d573d6f58652045333c7059668f0ea2ab9b84322fe3fb35ec16bd136437ccc4e68663e9257671b",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}