{
"manageEntity": {
"action": "Repost",
"entityId": "694680",
"entityType": "Track",
"nonce": "1792290903959653610",
"signature": "0xe921249e13231b050831002f1ac7ca3479316dad0e5c116a35c553107cfd8ff91dbd80eefd773aceb0cc544110c4f1425f4b96dd8f5dbf2e1ef05c7785026b8e1b",
"signer": "0xE9e5656ce6F7Fe41FDbCA982901407eB55765cD3",
"userId": "670307808"
}
}