{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1498717660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfdc41181a45192a7ea0b3dc72a29cbfb05e32bf5a8cf1271755673779eeea57d",
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}