{
  "manageEntity": {
    "action": "Repost",
    "entityId": "401287670",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bc20571eb84a50e01b41dcd7c30d464e6c3df95d9d89ab0b5478370e69d1315",
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  }
}