{
  "manageEntity": {
    "action": "Repost",
    "entityId": "960895",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6888c5bfb074fcbf22976277c634ebfa8356af62b65987aaae299a416045aac6",
    "signature": "0xcaa2c039eab57db6dd0d34d23f5b08053155b6ee53f81887a744994291b2f2030a9ce7ed02d16c82fe159b33476e6cd3f9c6be205aa8469f6e3853ca33b1ef9a1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}