{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x107a118c284e5af4e22c9f72401cef16dcee9344106a986b2695d4202bdbc9e3",
    "signature": "0xe696b8c0d186b9d1dadbe1295c84d11dff2fbda0ebafd341ae1cf9c3fd92c7366e8d135ce4f0cce4290765e863161151712958000133e94031b0008f4cfaa8151b",
    "signer": "0xfffF643204D053ae5bFC296Aa20F15313084C719",
    "userId": "473911971"
  }
}