{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0xf9e89d77ce67b53720de8d4c03d7f1890a5883a4c19f4f607df3bbdbf8c0906d",
    "signature": "0x2d1affa2d1259239da84bc8fa65d2467fa095c4fef0100b3f41b8dbc16ec4612060a642db7161e7f82c5bec90f1c4d347928ea5f24978b9df9484cb9407f32ba1c",
    "signer": "0x06DDfcD171CA520fDf2F58ED8f41b91Ac799a495",
    "userId": "19098726"
  }
}