{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2077301921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5251bd8d4fff6849005416288119c6400185295256fff5d421975ef8b095cd13",
    "signature": "0xf129d5534d01852e6b46bf4bec102e9ef213e7e045ce1c655e25a1dc90c627da24b26102e04fe3adc58ae243c171b399cd39c4186346a820b38bb8cfb09892341c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}