{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1263180722",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f6290652a17300c66a41cc862452ac4067a4ca1cea1136fa3059c5ff88998e5",
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    "userId": "55290787"
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}