{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1387794692",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7095c2381ff9cb9ca93c53c2b85a7e057524666be9849f389545a75ae2cdc0b",
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}