{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1504365726",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe8507e228ea1084591423e3adb8fdb400a4c4570a6224e37151996bcfc5833f4",
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}