{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1572213540",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1f1cc4c18aa5b9877b37ef5c2a4ae4b19fd4c212adb50d899df2d46b5584c24",
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}