{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1359650504",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc4c06f1dd988dce0f1b2eacd8238e6fa69b60edebfc53c86e9743856be5fb1a7",
    "signature": "0x9980d98b46acf9293ff5c290c1a5171552d22d9819b7ad36a7cb908d3074f5d039e3fcf5af9cb250d1962ff29a7cd3081cf147c6138492b2c1663d49f87656671b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}