{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "95",
    "entityType": "User",
    "nonce": "0x3480fe98da2997d389607cc1a2ee23c6d197a13eb218113076367e1eeecc260d",
    "signature": "0x12f3ae108e040e4c072bdd1d44645761e74b7d9d423ee802395462656c6e570d1ad53ea193cb913f9fc67229c56d73f1d3bfb08d2d7d538ce8aada2a4e747cb31b",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}