{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1441136397",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ef05417dcaca0b8482165c587f91c990380f28d3eea946ab376afe99ded999e",
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}