{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0x6ed4f223912590e156ddfdfe8d6131168190f2e7dec07525baf26d8de25dca5a",
    "signature": "0xa8fc42f49903431e874ca468bf6141e26b487f8e8cf727f91a2790dad26493501ba3e5346a511d324e7ee4ec7fb597caaa091beb97c634eb8dd752dc230962fe1c",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}