{
  "manageEntity": {
    "action": "Repost",
    "entityId": "542622419",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa73a14d72c7d75705af7accdbd3e9b8bc9f761425e11d5286e99b96527af258d",
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}