{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "8113",
    "entityType": "User",
    "nonce": "0xc276b37b24b119d5e1b927260150d98b947609a570439dcb777bee8275942fe5",
    "signature": "0x3e52f85a5f942b7ff48003d49b682015b6118d91e0a4d8068856cf119533b9ee4f42c453c6b536466c88972da5d4461a29eb9d71205ff01c8152c8853e418d421c",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}