{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1463279331",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b06e030b0751d59c94113d2c692258f9435a2f42042ea10b5fd963281260870",
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}