{
  "manageEntity": {
    "action": "Repost",
    "entityId": "312499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe5467ce4497a6b04ae4a5256106b6a5c3f93980859d48a4bf36cb9095ee883ff",
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}