{
  "manageEntity": {
    "action": "Repost",
    "entityId": "244602",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c6a6a165ff877775524931ccc70b96fd57c96c737f58aacee5e4ebe36699985",
    "signature": "0x0e501f75824d5b67ec663477b1a8974342527e72d3e0fbbb1509d08d6cbbbb7365a485930b0cad5febcb71a9d119a75f6f994df2c403da5d1f69a92fca4083541c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}