{
  "manageEntity": {
    "action": "Repost",
    "entityId": "354830714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f0eba8acf9c3e8ee233aacc4926fb974bce362b29067a966ea37acdd01108b1",
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}