{
  "manageEntity": {
    "action": "Repost",
    "entityId": "300579",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc67f65a831264ffe3866a4ec4225a5b58540a72a116b62a77366fcc6515d7151",
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}