{
  "manageEntity": {
    "action": "Follow",
    "entityId": "242",
    "entityType": "User",
    "nonce": "0x5014e1999b2e5bd785e1814754bfcd09aab7813ba78bb2b70ea0c9c69ea57b09",
    "signature": "0x02450482f5fc0eb0951cc3b11695bfcc6742a7dd1dff27e8cd0f73f8fa8599e72d6dc41141eb544f852dee985bbc1e886a743fde54da8eb331b3f19647b52eec1c",
    "signer": "0x40E8E224E8F8a9f835e4dc8851Da72DCEd75986F",
    "userId": "504092010"
  }
}