{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "91846",
    "entityType": "User",
    "nonce": "0xbaf7079becafca7f10842a5c04e6831341a20a54205a52479b20f83fff8b0e4f",
    "signature": "0xed6198b9571b9601dd7b8f362ef56c72a82ff0cf28aaca01368178fb14e172b67e2a93d53307df31eafa8890ecd00402ad11b83b9591453cca8cf5a09c98157b1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}