{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1943678150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb53bcabe2d28d90fd6183c3e38e50388c5b6fe7cbb6c5cfc501eff17a07d764a",
    "signature": "0x8dcfd67103af707169e10fd768781d3de23578b4d5015ae4f69d937f05a12c7a0ab227de792983762bf130d603eef4739e25fec23dbd18f9df9d3b472e1d6d371b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}