{
  "manageEntity": {
    "action": "Repost",
    "entityId": "490107281",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe642ea95e4a9cd2eab3ef28c0b8e8b2ae252179a4176ebc14414073a2086f47b",
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}