{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1577971764",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49b9f6cb69559b4b94f3a5981618c5b6ca58021c0de20e8245d62366772e25da",
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}