{
  "manageEntity": {
    "action": "Repost",
    "entityId": "138271539",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87047c1cc667747cee61bcae2a49241e2f1f529208f0ec7ae9757149861e068a",
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    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
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  }
}