{
  "manageEntity": {
    "action": "Repost",
    "entityId": "574298",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x84ab8c071837a4fbf33f03c296f76ea3d11192f905d7988306e78c62707a322d",
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}