{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "33982",
    "entityType": "User",
    "nonce": "0xe1e841f6bc7e2066a7f05dfc8933d5cc55cb7155406895392faed44689b374bb",
    "signature": "0x8187dccb1831da3faaa826f44a74590121053a3c1b2d91bfbdfa570af806305c5c93e7697341a57e2f6426bd63683652d62b1000f7e1bd9f4856d2ec98d7f81f1b",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}