{
  "manageEntity": {
    "action": "Repost",
    "entityId": "57776368",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd577b6e82f917f60ba3a390b34eadf3c83c283aa08f3c5a19dfb4be0174d68c",
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}