{
  "manageEntity": {
    "action": "Repost",
    "entityId": "388942",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53d4da488af5ad69bfb54fefd2e04444ecef0ae00ac0d283f100e54784e6db2f",
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}