{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1642453479",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49ec5e12eeb7faa80fcede281237e37f36d756b692d8927d3229bd930529727b",
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}