{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1840381949",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d2718c7f941ab5a89b826d73fc2e44bcc1da0ecea0b2abca3459c73fbaf4541",
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}