{
  "manageEntity": {
    "action": "Repost",
    "entityId": "205933",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a3468f28cc4b76e46df429ef8c69c6520969fbabf2d0ed9466d5aa53ea38b68",
    "signature": "0xc8ec3b8cd0559b0b98651c994a33a4f94c00a23cecb1fde312a29cebb014c86644ee90817d0cb30b5b2d22628cf4d9f4138d46a45c98cfa328c8b1570dedab331c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}