{
  "manageEntity": {
    "action": "Repost",
    "entityId": "474910",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x288aac90d2e602b2897669ab5d842e1e2c4e7bcd1a55de557eaf47bd473a5c85",
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}