{
  "manageEntity": {
    "action": "Repost",
    "entityId": "478396823",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf5ac06f108f490c2edcfceeba730409e2d4b2630b49436dec4d7a7e6c9792228",
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}