{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1245557901",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ad6fccee3a51e58b77840ec5fbd9f1e67296dd2655f3791ed56f4c7483fd09f",
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}