{
  "manageEntity": {
    "action": "Repost",
    "entityId": "274781479",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c7631d2d61ef19cb7887c6de621d5991071c5acbff3a7c6bbc5f9f71e60cf9c",
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}