{
"manageEntity": {
"action": "Repost",
"entityId": "462959391",
"entityType": "Track",
"nonce": "1792360932991261468",
"signature": "0x9ae9e8cfdbc4f647a93811595db9b98943636a118436873f70aa8caabe43f7933db1677337fd2a656ca4887f1b8100f954c37b5a9afdfd92942c16e3e15f5e3a1b",
"signer": "0x1007e09532BE90331E035838A9E2E0700bB9741a",
"userId": "329513359"
}
}