{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303013976",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe28790ab458f972e62bac3e989e170263e8f85734f8e7d17320f3543bb03f7e4",
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}