{
  "manageEntity": {
    "action": "Repost",
    "entityId": "982236997",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb149f97802bfe246adc33cdcfdabb2cf1b0fb0ba6b60aae2bad434219adeec40",
    "signature": "0x4c647ec6dcf9719d2e3b92a7178adcbff5674d364c5075a4a9d82fbb7c6ae5812785aa36cdde24e942ccda65559082bc372a46c900ca4925ec4a34684f654bb41c",
    "signer": "0x13f8ca0832087662A9bA298e1F708853B8615826",
    "userId": "990836999"
  }
}