{
  "manageEntity": {
    "action": "Repost",
    "entityId": "739820800",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b1becf2e91fa4d6860c5a5a6c8942aba8a6d4ac84c021f30333d21ed5232f1a",
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}