{
"manageEntity": {
"action": "Repost",
"entityId": "413125947",
"entityType": "Track",
"nonce": "1792406865312649294",
"signature": "0x67405317faa66eeb959543365d388e08be2eae15980014e6af275f8967a6f124590995c87e7b8773dd084b39abf0aa6681c573a2adeebe3c71f48c2670c878da1b",
"signer": "0x512F9723ECbDB6Dc537A671b3D2fb35CC68017a4",
"userId": "105562689"
}
}