{
  "manageEntity": {
    "action": "Repost",
    "entityId": "578917600",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1675de9a66eb3c385e5abe3b796894307e8a879a380ff3ff1ac2957469981d01",
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}