{
  "manageEntity": {
    "action": "Repost",
    "entityId": "919646814",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d1819f10497faee0f2e0a4e6031e3703daec190b0da51f8f8d3b743a06e8321",
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}