{
  "manageEntity": {
    "action": "Repost",
    "entityId": "479511",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa741f5fa585aad130c4410ee3907d3b19462fa5ea041addda0410fb41c53af88",
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}