{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2703",
    "entityType": "User",
    "nonce": "0x377927525b5bdb29d66f0466bfc1e73fcc53a55b3bbe11fe62cb5b4af0a72755",
    "signature": "0xd0d0c7b600e28f636ef027bd995d0691c44b870a2faf70c0c3a2370d0de4dacd19d61b8de297aab29db04ffcdcd2237c4fb08805170471e6a9eb5f429240e1991c",
    "signer": "0xcb0dE1B9981e7D13931d9DDcB14a7597369392B4",
    "userId": "121885"
  }
}