{
  "manageEntity": {
    "action": "Repost",
    "entityId": "521279305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91084a79b9d1d7cac61920cb11dd42b6f52b2b37f685b1f2829dafb771c254c8",
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}