{
  "manageEntity": {
    "action": "Repost",
    "entityId": "600268751",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa0b87aa15d4fd500431e09603cf2d4c23dec90cbc7e956e7c6431f7476b49246",
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    "signer": "0x98591a180A20DF036EB2C9D2c24B449E65939Df5",
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  }
}