{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1132143199",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe47f8d4090333ec7feb6cd9a17049a2784f2f3713c3d1771bd7295108e58f101",
    "signature": "0xe6749019bbdaaf4922394129dfa4a7c7fc8d4938ce269d2166d6d589825e66f6428c7b4d9eb29d1b79ba7d9e1da70c61e5359b7fde05524833824c802a365d081b",
    "signer": "0xbb3E94A6Ca25f3CAF1B8487768C074bE200e6381",
    "userId": "277460613"
  }
}