{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1403441094",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x747c5a6cea7de75661926f44e92a768c666daa0540f684aa52ad1a68c85025a0",
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}