{
  "manageEntity": {
    "action": "Repost",
    "entityId": "545789",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9904ea83a674a41b20e4a844ae39aa2881dc00f8018dc404b6c077409e334dd3",
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}