{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc6351bcafdb25fdd4690a1478650aa90da692f2b36196a33021ee832c1ebca00",
    "signature": "0x6d4be49c14a27f7c5244bde8fcd69361a8a9736aacd9aab09800abeb50b8893f2a8bb935b75736486405f37834a6352f405a0f1f6222b02d6ba81bdd577de1141c",
    "signer": "0xA48cDC8450D0d206939D578a9dc4B48622265dd2",
    "userId": "862959519"
  }
}