{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1594343208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b5120f933883110cceb152bc4a4ede2e90eb669f04421c3b3c7f8733680740b",
    "signature": "0x420290dfecb4b992fcc7a584c7913795046041913139ca156e8b86a5cc6db88a3dcb2332859d29e5b66cd2261b8b55318a32b3ba8de50e3f043baccf7d9edf991c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}