{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0xc3bee94ad57d726df27eb9061cb5a5ec71ae29b13219b7d86d2308857b0c0ef6",
    "signature": "0xed528ca72e7439585eaac40974b981800c4900dd1a24afaaa5385b7997484979575005e896446bf11a270fe918bbd4777ab5ab55ab6a46464f69492f8e5100eb1b",
    "signer": "0x6Ee7842A432b779E1Bf51F27B824fe86161cee6c",
    "userId": "408407824"
  }
}