{
  "manageEntity": {
    "action": "Repost",
    "entityId": "479123764",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe4e94f5922fd10e473ffa68ec5ce0d5ddc37ee11ea9441f8127bc13a30c4321",
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}