{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0xad2d12dc2a2379ba2b6e4e94520077ba8a0283ee880f92761c426e5dbb59bfaf",
    "signature": "0xd4824917665eee5959565c02378d621ca048e983cbadede5e1411fa9e86c5fc61acb15511326fb86ae1776ef180d5bfd0a507a63b738e6992912b1815e479b901c",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}