{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428377",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1157ec85f3abcadbfc52fc0e739d2b5d71b530945adb772fe786d8af59137eb8",
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}