{
  "manageEntity": {
    "action": "Repost",
    "entityId": "542628",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c0752143ca525afe672dc420f32006bd8e429134f3fcf9d8738d01766b2092e",
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  }
}