{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1899891896",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f0a12308b4052bcb7b648e175d1497a4e47de20974a8487111aeb15948a15c7",
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}