{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428399",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f36aec80130e9a5dfc67ac4dad5483714e3e9e7e152fe666768dcf3a80005c8",
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}