{
  "manageEntity": {
    "action": "Repost",
    "entityId": "624536007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa60fd7ed30b5c06ac11332a0f509e46991a60df01048b4a9d45e8c004300766c",
    "signature": "0xd6ccd40ff9a5ad7ec17cdf2d06eb84d4c10f9ba8d8ab82a732be40451b3b136828754fc99f15e3decef4396ca24b79e7f71402c225b1c8ff1dfc685ce481b3ea1c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}