{
  "manageEntity": {
    "action": "Follow",
    "entityId": "122601",
    "entityType": "User",
    "nonce": "0x4fbb6d2979ea2a266ee2334e935a356970ecb625fd0d2d07117ab2148638d83c",
    "signature": "0xff3e318138ed30d346b935a4cdfb376c322eb17d5ebbd787b5915772972b916327e815e15ede7f6f285c646bdbe37fea0ea6fe410c2ce99b7c6968d1496f7ede1c",
    "signer": "0x4230116F60d3989D218B84425D3D1Dd6C85e1393",
    "userId": "86128800"
  }
}