{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x506458fb5166169edd5568c6235da2c9418a295fa1376b18f21b95581ade43da",
    "signature": "0xf4173ddd3bf556ba9b4f743415927c9af2e7bc90315ec3d7cf0a3aee9ab1ccaa5aaf9057089e2e4a74c11f6781b44d0009f9b336de7d3b610be5b54b1c4ebd9a1b",
    "signer": "0x4d84865eC9840b029213f7661b90599431ed21C3",
    "userId": "477260546"
  }
}