{
  "manageEntity": {
    "action": "Follow",
    "entityId": "999692142",
    "entityType": "User",
    "nonce": "0x46b3f73af054935bef77bcb63c8e4d17809accb443f7559786176cecf4e5b6ee",
    "signature": "0x8c88c450ecf09d45f3284a2316fd26e210bc11e84b3c32e4f441bb57f65114c5046315d7c2db669887c7472be308a96f1112f93c6edcd44e1bf8e086799a5d541c",
    "signer": "0xDf325b3870fdf216bD42916714b1AC2FA2D27425",
    "userId": "2009913"
  }
}