{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51978829",
    "entityType": "User",
    "nonce": "0x53394cd7eb39ae702ec5b17294b5916f27d935f234e209a85d096ccc1dff4eaf",
    "signature": "0xd4f4de20660f789b1395f0bcd4d5f5f6d52cf6f5aff718944616a9bcfa6ac09d4f1d8a8b929ee88d70f27f28ae9834e00ce5342aa3c91ceb1ffb142b6e8c37471c",
    "signer": "0xd648B38B61b65e4F8df57D4EE65560D8DaacFDb2",
    "userId": "277314120"
  }
}