{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1512171514",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c768b66fd2935fc1b1d101205cb2c06a2acb2d8c3952f8f9eb829ddb1c9e5d9",
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  }
}