{
  "manageEntity": {
    "action": "Repost",
    "entityId": "268738",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdacfde62b0e46f2b72edf522fda7da8636d9713ec54e14467969b2a7a16d8754",
    "signature": "0xa461f2b42fe109a88511822824d7f44fb84e93b97e4221fc34fc06ddb80b6d2f3259f491f3a0c1b755a9ec203c42d56cecccd7b169513b2a2028efec74f8e0c31b",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}