{
"manageEntity": {
"action": "Repost",
"entityId": "445258664",
"entityType": "Track",
"nonce": "1792474663329594994",
"signature": "0xf8c94e07f484c1577130ff4a94a6e0c821ae3b6c574e5a9bc946d61f70d91f7042650d29b506f9985fd6dbabd9cbab965e424fdd1dacdf242154ad087bf2d5951c",
"signer": "0x1007e09532BE90331E035838A9E2E0700bB9741a",
"userId": "329513359"
}
}