{
"manageEntity": {
"action": "Repost",
"entityId": "809914986",
"entityType": "Track",
"nonce": "1792847809680459781",
"signature": "0xa9879dfe048d8eca9188d83dea18cc1beb0304551fefd73cc9c852273dfd98a379345e2806be81596b900a4d474d722a2e4bdd70393bee18b84d13d57ebbb3c01c",
"signer": "0x9B241b1a6A99d662AE67D328e091Fc94faF23fdc",
"userId": "881446128"
}
}