{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x817dde23380755938978eb54287762acdcfb04db5238b06288837422b1911b3e",
    "signature": "0x2c2137be7204599ca36ad0417c3e5856cd0f4cf590dd463a67e0e079944ca14138419ddcaf3f46591434c6ff0bab1c5143ed1b7cafe85f0825f3c4a4645a8fda1b",
    "signer": "0xEFAB3332CD5EA33e9817aa57B32CaCb8Acf973A4",
    "userId": "407216161"
  }
}