{
  "manageEntity": {
    "action": "Repost",
    "entityId": "389223147",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81fc13447a598d04c65b2cd0d35733d6ffbac06bef8db242563ac26e9f02a7d3",
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}