{
  "manageEntity": {
    "action": "Repost",
    "entityId": "860084840",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b33cbd75852391213f9b40552e90a188641c156e93d945a72de160912ba0477",
    "signature": "0x0358d77fc1ecf070b8a8bb312bc02597c1110d6ea2249168be5450cb5de27c072d8c1e7bcb78c9093b104be6a4d0bd769b4ef2ee3def733860ccc7d569de705a1b",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
    "userId": "889450527"
  }
}