{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1543639151",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x188d52b719ddc0b680b704fe49c7c263edca795f0340e75a7d194bb60bf56ba9",
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}