{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0x57ced133659c9b92df05fb37c92e2912042a09018998aebf46aa8277323be28c",
    "signature": "0x0001b41836d8a567d8ded1b7b4e38b16d7fa3e33f380c69f1160d9ccd588c407165ad20b219324c7b14709ee97b0c78e15a9636b4953f77639f96b41faddcc321c",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}