{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1523974619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe02cc739ae6353a1150f9bd3bab0146549f3145ab71c80143cb4412482d4f947",
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}