{
  "manageEntity": {
    "action": "Repost",
    "entityId": "756057004",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ee04684b8d051bd2ae54f00466567addbe8e2d755087cfa4a457e0d9841574d",
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}