{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1420617684",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf3d0388d9a647d80a0f7d04462165e07486e20f256bdce0e39b8717474054b3a",
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}