{
"manageEntity": {
"action": "Repost",
"entityId": "528799707",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x685590c5458eb4911404be04c46310ed169bc44f5f92b3c309e6a17bf700d565",
"signature": "0x6657d73a33ee17dd8a7e8a102ac3edc0ea60b3a813802985ced90c7de5651fbe393469d491ec50bcc838b220fa268c766dcccf4033e72083acc88aaaddf6a9a11b",
"signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
"userId": "714646433"
}
}