{
  "manageEntity": {
    "action": "Repost",
    "entityId": "391221191",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9af3bd0af5e28efce4e5628a32f64efac2b93d2fe35e8a220c9be03fa753b10",
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}