{
  "manageEntity": {
    "action": "Repost",
    "entityId": "742075892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x504fcaebe1c68e0775cf5adcea239f2d8ba773c6c493480e38877ced9d71d4de",
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}