{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0x86f0e147a0a1ab4674d91a188dab423dd019b39908cdf737eef5e1209ab2ad81",
    "signature": "0x20cbbe2423a39f9e0654d5e8064e99c3172e4c80b28beeec6bd9011814dcf9db18bd7a3fd066f5215b835e26ba94fe58beb22ea1985ab030844006b809409b641b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}