{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1199719781",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbcc3b3ce0d003ad6aedeaef6134ea8c24de973160c3abf521a17049b1a039333",
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}