{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1512854567",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc3b0c402b5fab0578a4bea0058b086a063b4adfaf200996f146f07499c96d67d",
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}