{
  "manageEntity": {
    "action": "Repost",
    "entityId": "476509343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74081f2d3bc834178e642ab6fdec7702db3f7aed8ef7c4e70c9223fcc7d0b7c1",
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  }
}