{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1573707009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37bc92945fd2043237bc336a01778c5b5749ac7881b7a3e75385543ae53349ed",
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}