{
  "manageEntity": {
    "action": "Repost",
    "entityId": "299297",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x585c9d0b4403ddffc037ae339910e199d6efb78747f6b224c094a5c054cc1b6c",
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}