{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1516889886",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x670784f28dae1b96611d36a778625377915c83f2076c1c642327df95da6cfa19",
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}