{
  "manageEntity": {
    "action": "Repost",
    "entityId": "999571",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x258adac388de40d8b4a9775c3b04b83af8e643fbfc2e259df4dd946c7d997341",
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}