{
  "manageEntity": {
    "action": "Repost",
    "entityId": "578673",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdcfdfad071aed2d84b1065764026586053dfd2b959e26103ae85806d2188b1c3",
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}