{
  "manageEntity": {
    "action": "Repost",
    "entityId": "319518",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9095307165c4881a7cc0d10d2047264d831e74387623c59146b130b371b0d2e4",
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}