{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1420370650",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d9470cb3a0ab07754d38e37a3ea70c6cd91e743c190e0057316d0264fbb3311",
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}