{
  "manageEntity": {
    "action": "Repost",
    "entityId": "289324197",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd0b130923436c03e34f65cccd5303e4f8cd89524dc75fb78dfb1389601472bf",
    "signature": "0xea4ac56f2714a07c0f517bdbda8bade1c9e4666a5d376a263b059b150d9f7e39542a178089032cd23d3393d14a086e735dd5684967af21e163f7f3ec5d88b5c51b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}