{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x28bec06a73f23f877c000272f4ac0a05f28c9e4d619883b70c2c89a48adb2366",
    "signature": "0x95ebf823a2baaa0eddae7e89baea3681983b6cd7e2f1de7b6cbcebfc5ce465b60d5f4c1d8344c9a638809c86fa9f82023507b46e21b18f4bc53a590fdcd5b3771c",
    "signer": "0x13f8ca0832087662A9bA298e1F708853B8615826",
    "userId": "990836999"
  }
}