{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325256080",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa66d3d2f918d4dbc5a3e96603ebc4be91df6da0559b1b8be29565c265b3a4b59",
    "signature": "0xc4ba2cc9fb3b30bc8d36be8186030dc44cb91cf9dd05c51bcb4926c35eb29d243fced807f6b7fd4a9e748be2d32352b418821c7e51b91d3d77a7e7456411f1431b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}