{
  "manageEntity": {
    "action": "Repost",
    "entityId": "306615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd16761fb9062df6f713b12a6a074ebd9d9c642483e1d0ebf9a5a8104390cc6f0",
    "signature": "0xb50e5f574096340644afe722c3d13fafd8ad59e4f9543171dd66cb6289963ec54384f1190e8b73bc9b9e810880125830a06b0f1a2f9900cfc874f8c2cc2712c51c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}