{
  "manageEntity": {
    "action": "Repost",
    "entityId": "564290",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1512a66efaa036c4a3e31cf39a4ab9ab0cc89b50114d3e327e315a1d5267775",
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}