{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1017074715",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2facfa5a91e1806b0e0df20a2afd46b802bcb7e4d893fb0a41c7774c29fbb435",
    "signature": "0x689d540394ce2a8fc8f63580c8cfc2a22ed2b168a3c912bc2307975becfb4eee628be8454bc392db6f4574fca02315e022d26595bdff77b74034db8aeb7b8c931c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}