{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "85886",
    "entityType": "User",
    "nonce": "0x396c24216fa1742608c99f2cd544b597c5c1704c5539c591b0566391a98ac78b",
    "signature": "0x85ebc52ac183c4c70a7b3f1218c243fc6e84ef2398fc0c739a60a87cf8eeaf6c2ec22079466307279d8631b7d9cfee31a98dd9bb751c14d20a335627b9ed07361b",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}