{
  "manageEntity": {
    "action": "Repost",
    "entityId": "534500750",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7eb955fa1de4b6d0a6ef09353a9cb9bc7b8f6f23fa1f48bb8d2b5dfee0cc6359",
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}