{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x18afe3eca82fbcbc7d1788c6621c33d0c88439b95d3ba38255b5372493b501f9",
    "signature": "0x5e52f0902f72bfab1f1bfeb9fba6e148b37338f85aaa2a9d1dc3d700fa05da983852ea333502de50db045c0d3ddb0606293f03de9a8ff750e6432fec5b9392cb1c",
    "signer": "0xa75F8c939411037e8B9FB16008b227857Cedf0dA",
    "userId": "462938931"
  }
}