{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0xa6bcf990f19b9f93a29d88d1aef0e09fcc3a959c66c7a09a10e2d736261fb40e",
    "signature": "0x6fa90158a9e30cbcb81b32a369dd82763528cae59b8f2730f0d6f7fbb073a3e657519e2ca9ec854bf0d5042fd5bfa9e89dad92107a275b74e4bd2d18aad8b1e51b",
    "signer": "0x41FF0e9C13C17eAa53E74Cba28CD9D9101440565",
    "userId": "854095053"
  }
}