{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1387794692",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x136dfd6adb7816ef3cfacf83b5b5999045a136bba0a3b9ba41044543d7a0245a",
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}