{
  "manageEntity": {
    "action": "Repost",
    "entityId": "339428640",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf535ca35585d80f0aee4f660dc41fb229c09ea17cb5cd4deb01470bf32ab7ebc",
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}