{
  "manageEntity": {
    "action": "Repost",
    "entityId": "490069765",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf89dbbb737a200d2ff008196d716a51c4923b64c3faf9fc439fd81933112cb8d",
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}