{
  "manageEntity": {
    "action": "Repost",
    "entityId": "718212677",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe25fc711614ae90ba45249a8a10566e28ae1ed9d9dbbffbce229313fb66220eb",
    "signature": "0x7e1f9f3b397eca61cfd98f58ff4adb653f5cc23e98815c4535235b6f67eece8676b9a6777b9dbdad6a72ec1ac9763c758f23bf99b6f8742229eb6be1f1a29ae81b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}