{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x5479fe6d3d9229b4f22ca8ca6bafeae0c2f48510f5bbad6f743804e53c5c37ba",
    "signature": "0x7130e53a24ff24e307ac501672e660665e8144ad79430855d769eb0b4ae0a15c3532e11c8994fd02e7e99045325536a564547b487accf1796e99158769ceca701c",
    "signer": "0x9d5d1f1a59bB255396F7F1e7DeB307A4F66f15ec",
    "userId": "429311703"
  }
}