{
  "manageEntity": {
    "action": "Repost",
    "entityId": "502578",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8aa3b3c21175a47a0bee3e38c458368266fc7fc62775a212c6f86d2f28cb5580",
    "signature": "0x2f7f65b76c2ee58c0f01dc4c72cf1cb36a36da779c1806f6f52438e4b7bfb94c21cffa461183622977a50001b80f08d3f80ffa9e86f2d5bda8b176a6bb71b4261c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
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  }
}