{
  "manageEntity": {
    "action": "Repost",
    "entityId": "504107",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9eaeca591d909871222e380cdcf8488e5aa4bd91ae1f4d07caeb3f3466087078",
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}