{
  "manageEntity": {
    "action": "Repost",
    "entityId": "423814",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5161afc0c08afb0b6aae69d3c8dce704f8abfc7b3b652a7a8c6bf154d6652a7",
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    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}