{
  "manageEntity": {
    "action": "Repost",
    "entityId": "544572",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d08d3bc0670742abf5c5c659cf0ec92c3dd6fb9859db8f294bfd3ee5b84feff",
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}