{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "88995",
    "entityType": "User",
    "nonce": "0xbccfe94501467ac3cb74c2e8ffc0b53bb76797c3e54638a46eb5f4ea364a4b85",
    "signature": "0x1c1e160bdc831f26227b6a02523008e194e35b1629c66a64ff6c59a367791ae31499a9ef75ca54b5583e3be2b84b5196d8277a59e78b81fec2ad7e3e16e511a01c",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}