{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "92786",
    "entityType": "User",
    "nonce": "0x7a5720fc87dbe57a591671976aba89a80500a61103e8b68c17e65cb08a89ee3f",
    "signature": "0xf4d17ade53ae25b368c0b6de117937abdb158c44bbeaad6cd34f46a92340ca8575ab334f7a8c4c7758bfa28fb054819f070f6e7d1bcabe6fa2eafc72bd4d4bb81c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}