{
  "manageEntity": {
    "action": "Follow",
    "entityId": "194152",
    "entityType": "User",
    "nonce": "0x408c7490256bd770d67ae36b9a6608a9a5dd7d5b9fc669fbba4fa2a90ff36542",
    "signature": "0x57cd8f600c8b8ae501543fe1c6cc338b916e9fa160d3f808e0ec06e40c16df724fc7ec671ea747b22bcdfdda512da34f1509c232f348c681f3aa55e5027a9bd51c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}