{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2110064618",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb44816b150ee70b42d63fe46f0192223fff3260b8f47bd8d156d9b1db1620691",
    "signature": "0x1e3cee76b6fd0e11d2b32ab1f91d8ce6edd43b97fc63fadd5a13f94c60f267e401fb95879176b95c08d8e602ea66d58bf62adc76464c185317733a31e40ab2221b",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
    "userId": "889450527"
  }
}