{
  "manageEntity": {
    "action": "Repost",
    "entityId": "378548060",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdcb26ecd0214bf48c630b7f42c1adf45bb64b20421d9487f4be57c88f7921d59",
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}