{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "127265",
    "entityType": "User",
    "nonce": "0xc8a4df66256624393a2feded7a5c9fbc5147d1c5231fc78d0177f0453b8da313",
    "signature": "0x39cc9a782df874118aba5bf6dd55b1121d2c8c8f6013804b62f515257f9401f06aa12e07a832c8ec66f4f432ebb06f4f87f3e8776587d7dd4dc85989d0a179c31b",
    "signer": "0x88A7d317bb333e9327a05Db7D05c5B73C7D58e3d",
    "userId": "380948833"
  }
}