{
  "manageEntity": {
    "action": "Repost",
    "entityId": "70953864",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9aa72c6eff324b70091f1bc05a4af9a3062ae3ec5e3823d8e1429b0046da4720",
    "signature": "0xb0c33f04f94ad08693ef54d95603f6c29091cfceb8931e37eb14f01161d39218516e9aef48c3d328eeb27b7bc8b25edd85d9e3f6af44ac3daac5bec47e3721c11c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}