{
  "manageEntity": {
    "action": "Repost",
    "entityId": "490924258",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x455eae4a1970ac834f41aa71c2f4dbf783b9e3906694b72081ae350f6f69baf3",
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}