{
  "manageEntity": {
    "action": "Follow",
    "entityId": "171877",
    "entityType": "User",
    "nonce": "0xbb9999216b69af9e18811215a587c7f760f41c9187b1e7f58460bae804bc59e3",
    "signature": "0x7e661f884002f7408bece6043471bbc21a854f18c3677bd5e61534fb1737c177353c0c711875b9b8c56b52ccc7594c3e0a05572fa57276852b202e0d74fd772f1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}