{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1024417680",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x262bfb98afa89f448337564775eef614abd9bf374ff98b3d216c0c8e3f9bbcaf",
    "signature": "0xdf9c4c7d75d0a1db844889421a59dc1f85e9b3735f7784a2770e20316e00c1b66bd6296704e198f2c5efa1e49578b02f7eb18e3d9c1e83e1058e33adc8af5cd91b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}