{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "46026",
    "entityType": "User",
    "nonce": "0x327228bfdb5c646b567d32fefa0cc5f19f1788f8d1253658cd378e69756e0da0",
    "signature": "0x43effd6b1da82a8ccfd828f8cfae414f074cc5040b8b9df8849df9909a4be48e3881f9e7617f1ac13797dc321fa2461763f52d5b8a5a5439b77714e2dfd864761c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}