{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "4084",
    "entityType": "User",
    "nonce": "0xfc33511549dc621931e277bcbe682581615943a4300b59328906ab2c3609431f",
    "signature": "0x10e9ea9391936b54af0e7f7df43095ff1f1758258d268c9cc10b779f2bdefe61738daff42510e790cd99668017124de1499bd882abf17a4fd1a29b9aa9da06c41b",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}