{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1429998384",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1c0227ad9f32bbb0ec19acfe8e93a46c2a090256eecd573a0a3386fe8e02bd0",
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}