{
"manageEntity": {
"action": "Repost",
"entityId": "1479185669",
"entityType": "Track",
"nonce": "1792516494598548233",
"signature": "0xa2c8c1711e9ce7558b2bc279ecd05862cb4055ed1c5736ad8286bfbfbf1fe0f0615acec94ce2b800ec9e88767d5cd3fad4611400761190aec836d37b2cfe3f5a1c",
"signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
"userId": "568518925"
}
}