{
  "manageEntity": {
    "action": "Repost",
    "entityId": "639706404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50b3962126a583280482647deb0df06bc99e9f09c8d6de10f1e5b463d6128322",
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}