{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1020471",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb495a88d9240db3553cf1d6d01793b90bd08c630a596d81390b6df3e0acf4172",
    "signature": "0xbeebe3a80d0d39497f673d813b1789df1e80acc42f91088e02eda79f8eb2c8d4228610c95de69fa0a8680b8a0c063e7e54520664a017a1815d38d03d00cb6d531b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}