{
  "manageEntity": {
    "action": "Repost",
    "entityId": "728424",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x10944e81f2660f661f2a882719e78e7d6a0e767c1f542d0897f049af09c22420",
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}