{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1900517897",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f5b41b09d9f9f21e9443e87d508b0bc9d5664cee6b6856eb131cf9af0765c8d",
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}