{
  "manageEntity": {
    "action": "Repost",
    "entityId": "49447360",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc65ef29ed9c8a5cde3d718866f6048d919201baadd379ef27caa555d2b38face",
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}