{
"manageEntity": {
"action": "Repost",
"entityId": "154115879",
"entityType": "Track",
"nonce": "1793578177993911712",
"signature": "0x16e4888ee89cf41125f31014c29c262ef61b1dfb409456cecb7f4a4d68d97e6372778a4ea374edf15a7c938f7517dd38dc884db28b49a26c9d797d9ca976d2271b",
"signer": "0x512F9723ECbDB6Dc537A671b3D2fb35CC68017a4",
"userId": "105562689"
}
}