{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1899415913",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e041df6bb4cc886b94daa88d02bff8e9cf99457749eff0045725a7c47e78910",
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}