{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1400708186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94190e600ac60dee9c10488a9cf23051e5e5c583e774639a71df95df4b079db6",
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  }
}