{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1776062299",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6fbba8bcf5b1907681462a53a6e7af13706eb1ba98bad481e12f20fc39e1f7e3",
    "signature": "0xafa991b802639b109aae6cc25746c8d08370df65556a80a4a845443f46ff473152aa39aa64e01b2863793f58503eb9a1e71ba9b2a1b032fd23696070655cc8e61b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}