{
  "manageEntity": {
    "action": "Repost",
    "entityId": "121084223",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb165c27b17477ec6a037a8aa59224c838d275cb2d1b62391efc850248311afa4",
    "signature": "0x041b823d93361b694e38c425cb58fe0cfbb1262310a6b6a7a8d65fc1c8dcca05175bcaebd2f22c182296fc125302bcef02faf7097d71b551bf25a75e9b1762fe1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}