{
"manageEntity": {
"action": "Repost",
"entityId": "1028544321",
"entityType": "Track",
"nonce": "1785779508268025346",
"signature": "0xa4ef8572a1611a8ff2751d2bc53ecf060e90d28a59b6e9aaf89186fc482452292a2d25339221afb4c3002ae3c58f20d0978a05540522361a970f207d4f462f421b",
"signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
"userId": "568518925"
}
}