{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1615716876",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd920d65b0a7e0bf5180dc01eca6265ccb42fd64a25b3c84a9e5cf1a9a72fff6",
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}