{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984568",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6def1ff16af2e5420cca0a97fcd0247c410267e4eec5974403f9b8faa9d37a4",
    "signature": "0xa129c1c43236616ef9840ca6dde00ac064204f695f679cb766514c8d42b9a7ac6024e348c156af41834553bb3a90cc89d27650ac48e92dca4c246b9a4d8f31a41b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}