{
  "manageEntity": {
    "action": "Repost",
    "entityId": "398641608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x883fec0b4a1854c4ffefa7a7cb64a45d31ea3ed2415c1cd101a1375f7eaa1557",
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}