{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1572366255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xff297e4ff1b11658398a0225b71eb707ab2e2ae62c6dae65f3585e4d169a07e4",
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}