{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4d000acc6ae7f3e3c7937c7cc4705ac26861be6d12136e9472a22c0eb6cd845a",
    "signature": "0x0c9f5e13da8a4300c25a3bdaefaf64ef141036cb48f2611440de523d328562df02cbe455b9104c7009987b2d42bcaa27b067c737a2177d17da878328518b2ce51b",
    "signer": "0xE48F4BDA8DBDE8b4300791d6D868309031E73DE2",
    "userId": "300460029"
  }
}