{
  "manageEntity": {
    "action": "Repost",
    "entityId": "556203020",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe57a3a164ff7c5fa6386b0896f4c6f473b453f304f322a1161372fc1204f943",
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}