{
  "manageEntity": {
    "action": "Repost",
    "entityId": "771209508",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2255b58472e9e6222adb63b1efb0b77de6ec235ed252eb052265894130232308",
    "signature": "0xed676cdda5c34f951135c2160f5b6204222528b0d6c2998be6708f0f850f5453067bd5060d8a99f310edd93b8ae07284a9ab1c01d2167f2563d57b115ee000ca1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}