{
  "manageEntity": {
    "action": "Repost",
    "entityId": "516277",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf8f33d38e8c444a6b122d999864d262f4597b5b6839d96f42735f0e2eecf292d",
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}