{
  "manageEntity": {
    "action": "Repost",
    "entityId": "398320",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc78b0f43b736f90a0d25c71e660e7c5dc752dc291605c6030027987d23a929ea",
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}