{
  "manageEntity": {
    "action": "Follow",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0xe603423cd7bfa63b534e5d5ee639cd70f3813c18648ee394fffb042cb876c0c7",
    "signature": "0xd4b8553556accc72a759b24bafdf856b0cc87e3a79fa09e947e1e7a897e86ac578b9ac5b3f971f83da00484bbda7753437d368ed5d2a4630ac6709f9f359d22f1c",
    "signer": "0x13f8ca0832087662A9bA298e1F708853B8615826",
    "userId": "990836999"
  }
}