{
  "manageEntity": {
    "action": "Repost",
    "entityId": "338249",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf40d4013125a6d4d909d6258d713b1635fdc56da15adac0ada6049b3920f1d0a",
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}