{
  "manageEntity": {
    "action": "Repost",
    "entityId": "599604",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4042e2239a0f09b66fc97d4936358cfa55d8f30974b8d85190eaa7721d8b419e",
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}