{
  "manageEntity": {
    "action": "Repost",
    "entityId": "390022736",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc46228fdf33458dba72a71d920a16394de920b779d67dcd483aa2195a70ae8b7",
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}