{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1458473197",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5aaaf70c810d8225277df0bb6775c0bb81b63e73072783af03a42b5918370288",
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}