{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303039",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x228545a147d0591cdc7f218a5c3b3ade5d0d777875f3fd20774dad60f4b71e5c",
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}