{
  "manageEntity": {
    "action": "Repost",
    "entityId": "357920",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74b83013566ef30fc2ab381a35a0e89ee362b616dea5f3715103dfb6e94035dd",
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}