{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1639798891",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2388710fd698beb1f27621400621cb210b111c7971e9d59dbf9dd5a113b3bf1a",
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}