{
  "manageEntity": {
    "action": "Follow",
    "entityId": "540529323",
    "entityType": "User",
    "nonce": "0xe32ecbbee6dd4f855c740f943abaaf99d98506f7c1038577f8632e974e8b3eae",
    "signature": "0x32f81b055f17b25ea50abf94c638fa2dc1f9033761f81503d92c8faba45bc0551cb86c7e3fd961fc5b03cc49a9fad5a871e211c0add77a7b199b058a48b91c531b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}