{
  "manageEntity": {
    "action": "Repost",
    "entityId": "390815",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2021be431fba9a5997255e1692ee14dafcd436e4424ae5d87923a02465ad1ca3",
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}