{
  "manageEntity": {
    "action": "Repost",
    "entityId": "576192309",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5493b7a501593ac5492d05b86204c4570346fa5b95d84006e93bb79b8c79fd50",
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}