{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1556495270",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc1d542c4a04c617f880f677d43990ecc7556d681a05c17f87699dc6695bed1dd",
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  }
}