{
  "manageEntity": {
    "action": "Repost",
    "entityId": "538769",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5cc83b23a9abd6324a716355b914902c6dd750073b3081285dddd1c3685e99c1",
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}