{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "46085",
    "entityType": "User",
    "nonce": "0xff94486ebd0350938f46c36e5cc7906b13855808697af5ab75708c5f98205b1d",
    "signature": "0xe5d39e016ea609a218f725b79b3b7eecb16b2b974c81f2cb2b74a2e9ee0cc9de3986d89b14fff624ad6185a68eaf5393418a39ca9283f6c1a903559c060ef0911c",
    "signer": "0x0CD9dcF9fcCa28bC63B06fF92A4214f7Ed04b0aa",
    "userId": "733078358"
  }
}