{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1457932939",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf573698edef860c46cf821a5465a2c3e2ee6f9bee46c8935b4817fa791245daf",
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}