{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1393807517",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5bf5c332170b6ab4709b5f02ad6f71af342e59eaea823c02c60bc35460f6f26",
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}