{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1256377431",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf4344ad32db010fbdcfbae4299e90c106c15603bd66a03f0da4227220e902ee",
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}