{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1106550",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf4eee105cecbd879b4f31406d22cf1d43fe45d4c144a46f1043a15b29cfec3f",
    "signature": "0x009d8c06c7538f07b31b755c5b3ecddce751c25ad0d3e7b6b1791d92f5b4f083380cceb11480755fc5eb88612e2ee67169486bb287ea39b93361050afb7d8c5f1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}