{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "97026",
    "entityType": "User",
    "nonce": "0x822bf003500a01e2d019544c9dd217fe372cb2102937b531e4df5b7605da9d80",
    "signature": "0x02728d4094dd79c834ae8cf7e6940743240f0ceaebaf1bd0543a78b619dff42c7b3c6fc08ddbf834a7d1ef3482e6e4caf8ea55152eebd17628700939ae47e7301b",
    "signer": "0xe6694Cd4e9B035f05AfC0e12202adfeECa1Df55B",
    "userId": "473091022"
  }
}