{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x230e342604954e542c8765c1b72b8f1c6671fddc99632adbebf3e363a8b13dcb",
    "signature": "0xe63f45e7c250c76ee380058001b5c83e0a345bed14e102271e005af96db98aa2247c2127ad1584763301690026132d3d7dfbb8eecde489f83745e55a87a8d28e1c",
    "signer": "0xe77528058B27FBC04D69b1DFdE28347c6ef15a38",
    "userId": "43887320"
  }
}