{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1190081327",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89964742e17986c89d17250adb94a61212bae2efcd7efbbeed67d6f9aecb9faa",
    "signature": "0xcb6faebde9683dd726784f276d37853423badbec764f18daff0dd3ce8bfbf5b164ee778d6f0feaa33e47345be71abbaa71d2d1ff28a8435fc35e91a255a5480a1c",
    "signer": "0xC1867591Aa181Fd82CDBe51fdDF04Cc75E53c937",
    "userId": "150754"
  }
}