{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1390556739",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4cb4a6c776a7692dffc273098d6520a77275b924cafb087066e131894df1fe6f",
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}