{
  "manageEntity": {
    "action": "Repost",
    "entityId": "399229330",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5291aaea34dee3c107625f2b459f8e3520d0f805eab6b4fc56fe367ab962de86",
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}