{
  "manageEntity": {
    "action": "Repost",
    "entityId": "544571650",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa66086e7477d05fa41394c11d9914a86a94321897bd8036d04bd78e770d3ad50",
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    "signer": "0xa185Ff45de6FF68eAa1d7ceC338cba250810134c",
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  }
}