{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "79435",
    "entityType": "User",
    "nonce": "0xdf444f20932221232315aabd8e1e1e930870021efdc25cc06e419f25ab04b9c2",
    "signature": "0x9be03b55f7afe1cdd3ba96cdf0b81e4bc575682bf5dd1f18def5895e867490cb3cd3bca7e003b320c8456186a000b9e828da4f5cda9bab8bf0d99d63926742471b",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}