{
  "manageEntity": {
    "action": "Repost",
    "entityId": "7113506",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb5b9e7b99c33a46a375f71872c09802e38df6d542e48e968f412e2c52a8c0f1",
    "signature": "0x17f5b79981f2f96d4a710d23ac5fcc454e501a7d79072359c102e87d4fc6cb2413bfb12a7aae23da2665b38185aa54f39dc31ae8289b304ab4ee6ef75bb4eebe1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}