{
  "manageEntity": {
    "action": "Repost",
    "entityId": "395573476",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3505f82e313e58b94659c6a92a0509312e1c2d2388c948563a7443670df15adb",
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}