{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1139304983",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x544219bbd0e24e9299be30a163a73ae021827aefc90aef6c1de996332e6c48b1",
    "signature": "0x324b8e5df0a1c77b162f1581b036278f48e71d7017a97bdc0a89c27ca4ca1fa961aed045953fecef8ceb442dba1e71a24935c5a7b207c42e5395d07c2ea457071c",
    "signer": "0x6802Fe39C5FA9f99ac1Aa32F164982185A3E70ea",
    "userId": "152482938"
  }
}