{
  "manageEntity": {
    "action": "Repost",
    "entityId": "378879",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96e2c621d4c6d03ad9c024ab93237eb2822f34736d2f37fc180d2638d1ff7e0a",
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}