{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2154",
    "entityType": "User",
    "nonce": "0x0a3e593159ce889da3925b31e0f7b06c49baeefd68ba6aa140761faf334f67ba",
    "signature": "0xe810abc4ff0071e17d4853d5b854a49fda2bf277f9d21b806f41eb19a639b8f95d9b008d69caf3b29dfda3349317c138c2de9cef54f5211f05eb03ecdf44fd621b",
    "signer": "0x040629E31a68119093b9a0111257C8449c2f8e10",
    "userId": "103994"
  }
}