{
  "manageEntity": {
    "action": "Repost",
    "entityId": "434818123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d6fdf85ae2c7481cf28c18612845f13cd9c544056515a4e685cfab4099294ed",
    "signature": "0x8cc4351947a62750ed98e8cbd24e56df51d699b1f6aab7706a0c1b37901d5edb49d764e0f68c02b8f6b2c21d08af9ebf4b6a0bf96323fb05764159898406d5a41b",
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  }
}