{
  "manageEntity": {
    "action": "Follow",
    "entityId": "175425",
    "entityType": "User",
    "nonce": "0x98246d93f61c995efc1a236ed2aae0e63a110d69a362d56091e23d68b202f2cb",
    "signature": "0x83f46640ef98a186d4f26d4b978a4b517840e97504fb87e26fea7dbb7deaf01e3a8bee4343edb02bd7bd09aea04c91925752b9f52c235a95451bed81a11d93381b",
    "signer": "0x16BE3cc7Ee03C75AD10a94fb7234B045D351825c",
    "userId": "66529124"
  }
}