{
  "manageEntity": {
    "action": "Repost",
    "entityId": "19489379",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87ce5fa98d96b215ae4a1415656ce4b5f4be9f4bad382a5cf2963c53fdfb62a1",
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}