{
  "manageEntity": {
    "action": "Repost",
    "entityId": "974492445",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5223d3155ff7ff6460682ce8af71d5cd8f6e664e4195679fc395f9e7f67f4720",
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}