{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2da3ab7d2accfc8976960f9c63ad41a03cc5fd96d846bd369f077c1c6eb4d887",
    "signature": "0xd01bcebf247587484ef244cac6500e1ff7344f37361bff72b5eea6eb932dbdfd5d9c670b8e484e80d5512deee396361c63eb0e9383f6f0dd0e4bc9f896dec5f11c",
    "signer": "0xeB8594C91d906C7215f8004BE2DC56e9F34615D6",
    "userId": "957456001"
  }
}