{
  "manageEntity": {
    "action": "Repost",
    "entityId": "478229460",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d45ae941364f2c4e8fd672ff103fa193b4cf9ac78e5de2342fa5a6484e4abd8",
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}