{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1474662297",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad6d25cc1316a9e7d247c7c0b4d50c201bdd6ed9e0ffecafee777ce8e41425e1",
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}