{
  "manageEntity": {
    "action": "Repost",
    "entityId": "490712299",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x829b77024d0171fd89f4e58ba4e95afb00a6b656aa4441e4e628f2c0047ad477",
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}