{
  "manageEntity": {
    "action": "Repost",
    "entityId": "320621800",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4129d1d9693fd038d3e012bba0b9b4f3d84a41f94387fbbddfe64f1776fd0d04",
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}