{
"manageEntity": {
"action": "Repost",
"entityId": "1090491992",
"entityType": "Track",
"nonce": "1792322711052698753",
"signature": "0x4e07daf791d6cf55442b500c9b4e1d9f06bcc61eaf4f397bd5a9528774765b8c0d631751b394f2812809abd39a7d5e6bdc7eb2a41acdecad53b9774b976f216c1b",
"signer": "0x512F9723ECbDB6Dc537A671b3D2fb35CC68017a4",
"userId": "105562689"
}
}