{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0x5691b4febc4d2d3a4329d273d8b3a0a1ef54d3e2651b77d53bccdc6b6aecd8c2",
    "signature": "0x26dc8cbc94f6890d99a8d3e1769d62d103f281dc492df7c914cf549f11cd9e834cdcc893e842ba588fb8c1a6020605e51a312fd6793f8cc59003ef405051d8f01b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}