{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1706873919",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7cf100fd43b8f7064b3ea5cc4e3cf126e3ba2eb09a305b6f3be7456828b20e50",
    "signature": "0x12f94630574f4e51c5acf371c3e5a1e61f60ec5aa9a072683546fbf6721aa3e109a3505a21220061de36e8746f25aeaf1dac1c52da8a664800cebc5d4cb57d711b",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}