{
"manageEntity": {
"action": "Repost",
"entityId": "556022253",
"entityType": "Track",
"nonce": "1792614997072491720",
"signature": "0xb9d53bad5888a765124b9f1c8af423bce4960a9b25488bd13ac69fb5f99d673d22a476316a4fd3290dce45ab03d7d344fb56595e65d604aec10f5380b3eed1a91c",
"signer": "0x1007e09532BE90331E035838A9E2E0700bB9741a",
"userId": "329513359"
}
}