{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1504365726",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe33fba4740b1cb12971e0a02cf96d25a64022fb0b8fc56ca944a3064da9958ef",
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}