{
"manageEntity": {
"action": "Repost",
"entityId": "191008068",
"entityType": "Track",
"nonce": "1792325355968367939",
"signature": "0xc1d6797aa4a4d971435a13bb8e73f2af9a4f69e12ee808af42dbd41ad3540da206c940290de46d7d203737f66178ea3aa400df724808f71a92b1974c8748f2001c",
"signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
"userId": "451691735"
}
}