{
  "manageEntity": {
    "action": "Follow",
    "entityId": "159144",
    "entityType": "User",
    "nonce": "0x198efe28b1ff5637918c7f769392893b74312b9f78a8d362eaab7ff782687396",
    "signature": "0xcfab711265be0fda4b043e6b7c95beafb5e60227f65eb73b295f22cbcf324d021066e6c792f2784b25d116fa78acf0d8927972a978b697ea7d7ec82cb666e3211c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}