{
  "manageEntity": {
    "action": "Repost",
    "entityId": "990464541",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc552397ac491f0d97310246dfd9aed7bb10e6184f6941d018d041d620c439f8d",
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}