{
  "manageEntity": {
    "action": "Follow",
    "entityId": "540529323",
    "entityType": "User",
    "nonce": "0x171b979d235e36a990a126a1838ad87d94dbf57c150dfd9466bb91479cea7828",
    "signature": "0x64b539895a9078b1339ba62e1dd59a7ddb56aade919991aa60c43fd42519dd2f21384fed0a821237ee271f4d759950c135e8bc9629f8c0a23712e2276345f4101c",
    "signer": "0xa4A8a4853051b18e0f0f777693Ce34CF4bCe9385",
    "userId": "634886384"
  }
}