{
  "manageEntity": {
    "action": "Repost",
    "entityId": "888265582",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6140720dbe9b019bfcef3906254902c657f3e1fcd4d5c605350eb65b11868b1e",
    "signature": "0x03dd24b3d241c321abeae9b02a52e894d9ab5b37ec584a3818f9f443adb7e25d4f1ba656c2ed0189c3b1b2bc80a08893e8d458b37692573d5520c744dbc8284e1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}