{
  "manageEntity": {
    "action": "Repost",
    "entityId": "239552639",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x297eb4fa372442f92b4ffb2e2378262a1eced75fbe2a370cff48f12bc76fc9a1",
    "signature": "0xa0aced55280ca60f4c520809f9b3c8d0015fbc971629ee1fad9141c00b9237ff38d199069f2cccf62305df4d5c56c2bd27f844f485b4414448012dd1d2effb2c1c",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}