{
  "manageEntity": {
    "action": "Repost",
    "entityId": "403651234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x218af79fc02de9e87cb9ab9675f11ab0692b76a6d11e5ab564303e3c1f3621c1",
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}