{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2089591322",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xacfc18b2d1cea98607624e9ee7d9293455b98b2d5013174b280a84c7e40333a1",
    "signature": "0x401da38e4d1339ee22282bca857effcaacce0ddb04a1394a4f3b64ba99da931f4bb04b76525aeb96e2cfabc776b2cb6ca4e5833656efe444d33ff97ee0867e871b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}