{
"manageEntity": {
"action": "Repost",
"entityId": "1912641587",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x211005a72258796e7bae54fd0dc9c24a16aa28efe2d48bb74d6b18b0565eb8b5",
"signature": "0xb0106b4d223908ba4428e37fc80d7e9b1322bbe2f3b12f53557cd94e2a0743764d897fcccbc79f8f0a7a527e4c6d3a171456527973e83b0c341208c4d25b12e21b",
"signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
"userId": "714646433"
}
}