{
  "manageEntity": {
    "action": "Repost",
    "entityId": "68933547",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeff45e2db990e5f6947026cc9044ea87a8edcde0e1e54adc6e1d9e6375f32457",
    "signature": "0xa7da5a6834b98df396a3a86fd20af5a9c724074f461c1a5acf254ac6793e86082e004af60cc2aafb954d458eb2b79119d7bb913a4ab6f76036c96c496044d5a91c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}