{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1387876849",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc5ff3ce1f26cb61e39da932b083c8b6e9597e831cbb4ff7514f6711fb5f6d154",
    "signature": "0x2585c28f2d3e1ae913896aac513f2a920d80b770fe936e1a9dbd8b2f4cc750201bbcfd770d08103338663b6b2b5da2aaf132b2dcf657f647ecc762863128db491c",
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  }
}