{
"manageEntity": {
"action": "Repost",
"entityId": "462959391",
"entityType": "Track",
"nonce": "1792360950489216290",
"signature": "0xf0498efa743c272da807bb4bcb03c90eb3d157254b7db7c7fd25dc899d9881783486a06db94d4e725f0300da1b22086d92da618ad5bb6042e53bcf5cc64935a91b",
"signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
"userId": "451691735"
}
}