{
  "manageEntity": {
    "action": "Follow",
    "entityId": "124122",
    "entityType": "User",
    "nonce": "0xe429d69b633f021eda41a97dd48bfc17d6d0683ee23e8e6282e6208f908c7d0c",
    "signature": "0x161f70f0f85fb65e4470540d20f106e609a162c411b961a4fc1c9b390ddc6b160c227e4902656340dd621d7f25ae822241041ad97eb2fded8485b28453ba9e261c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}