{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "91560",
    "entityType": "User",
    "nonce": "0xdfe5917c4adfce3ed891d471fd7a48b2d22c26bcaa4265a5e0fbd7645a7bb2ec",
    "signature": "0x3acd5c51cef6e236f967577d35691ca2c568fe65f1f04235b86ddcf7e205e4a730dd52a79bf8ea11905bf5ff6dd27e6bd958902bf039de6b3383012fee35caa51c",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}