{
  "manageEntity": {
    "action": "Repost",
    "entityId": "299472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a95551713004f656b72e4d8e2b7c4bce09e18b8674c70e3e16d21c71806f24d",
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}