{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1538890741",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b4acc1994e2ab4f61bfc8b83c4804973a3679a5d072059523c57ebaea475cd8",
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}