{
"manageEntity": {
"action": "Repost",
"entityId": "626739725",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0xc6d7a0e7542b169942b9ea2b5767154116a82ac169fb4719ae504aaa3118a100",
"signature": "0xb148eea76cede8caa24b1d4e03e7b87cef7203f385f72846b58f8824b1df566a58c0522c2ecbd87e79d9dd06cf2d276d6c3f2090eb3d943630de46a6c7b1e3bc1b",
"signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
"userId": "77551267"
}
}