{
  "manageEntity": {
    "action": "Follow",
    "entityId": "510814511",
    "entityType": "User",
    "nonce": "0xbd0d85ade4daa6e8a50e1ee033c549ff101818b023f258617087cfe9a8b8cc9d",
    "signature": "0x0b0bc110af78808d018a83f0cdd72c14370d81fda2ed5e4bb1e1322507e80a2d78ee164c1b254ec0c5746d66f52fccc7ccf4e18bf473d8a28107f2ea0791b0ee1c",
    "signer": "0x040629E31a68119093b9a0111257C8449c2f8e10",
    "userId": "20"
  }
}