{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1877569464",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64668ee3ea7a75ec78c2c5c76ff38d7c4a8d5eeeb1be960ffeff7fad900b7e21",
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}