{
  "manageEntity": {
    "action": "Repost",
    "entityId": "419356428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a3c9e222501894a3da78c7039d39097091107c5e872ff1dbba64c47a2c8651f",
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}