{
  "manageEntity": {
    "action": "Repost",
    "entityId": "499402",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xffe3d61e023d3c6cf99fbd98a84d96616930a6fa4ddbd4d99a6125d0891a8cc7",
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}