{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157851",
    "entityType": "User",
    "nonce": "0x8302b0cd2875ab282bdff0df5f020bed7531d513cc4ab22a425439fc38bcd42e",
    "signature": "0x6bb8225a638d511108b93f81817901213ee28721cdc57527347b72be20561e3f187416a470dc8c86cbbd390cf5873884eb84a9a05032f66ee229b6ad95b23aeb1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}