{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1578761240",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6565e6c5284bcc488fe0af923fe220c7f0eccbc28a526a95d7f297299b73b577",
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}