{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1490802726",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47df0d053e47e05e47b2f82276bee0efe219c26c1f2a914277fe9a904809085e",
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}