{
  "manageEntity": {
    "action": "Repost",
    "entityId": "521386606",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8dd18e6cabbe66dcb25573733a032b8cfdbe18fc1a2c58f4f007ec6a14ddcf78",
    "signature": "0x8dfae1457a7e7d761f44c65f1a21526743c8308f247ce2dbfd08e1337ddd5c6e06611fcf7aa74a6a4148ec260bb54bcb1102e715828b169b51a4a51f26bb8a9b1c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
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  }
}