{
  "manageEntity": {
    "action": "Repost",
    "entityId": "513559413",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8600e5f96508cc19c53ed277025074dcf6767c28e9ed6d0fd973a26ae2cb6e5a",
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}