{
  "manageEntity": {
    "action": "Repost",
    "entityId": "339329",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x392591d6ca42cadb7d4e43d87dd8305a8a6dd07377b8a5cd0483fb42dfbb3f91",
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}