{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1939797898",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x483b82dfebf2614acb523bdbac0dcb100efa0aa9316f0bafb0a9f41b96fe1462",
    "signature": "0x1dc57639581c533be6897ee17c16d41ced0eefc2b3176ba86a439ddfbba3ba3758c527d2256e85d86d24b079cd3942560e4688e79ab38c61e407c4fff6fa66e21c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}