{
  "manageEntity": {
    "action": "Repost",
    "entityId": "398122067",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf1cc03cc1adb6107fd1e33e6035a7f1a1cea0a93652704e4ecfac5fb0d8b9c1e",
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}