{
  "manageEntity": {
    "action": "Repost",
    "entityId": "854758",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf5b5c8744e05bc89de8e5b06068b48a6d4eb727f97f7b88c2fbaa92974bcb493",
    "signature": "0x5883f02e9d5fa0ec9a07c56660a96747a6699b782f19ba1cee4306e59c056ee1776f4d0ab54568603a117d6d3d4358f189808f2cb4093608c6b070fbf2f19d7e1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
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  }
}