{
  "manageEntity": {
    "action": "Repost",
    "entityId": "336985430",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd59979bf7fbfb8e42e18c64d5311e5936c78440092ef19eb1da34b0747b12d0f",
    "signature": "0xdfdfa3a1d8e87c238ce6da721c198250459ea15179f6efc70cc869f6ecc9d9d96ab3f3f955bb2ce86112037cff486a3ec30cc1cdda8922196888e41727e12ba31c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
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  }
}