{
  "manageEntity": {
    "action": "Repost",
    "entityId": "819507415",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x60cc29f46ee57f240c3349205bcd1f9ff0c2ab9fbcaaae90ab82072285d3510e",
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}