{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1184055688",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe939064eaadc154cd571f00578ed9951b453ea03efaae1c564b53cb5b5fe19c6",
    "signature": "0xc44ac922263e76358d0bda8d55995bbaf0ae43af2bcd8dca26623d84a9911d546f8a570577bd3364a52a883a7f4dad9bd73784b15213f3c1cf1203ac050a7d671c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}