{
"manageEntity": {
"action": "Delete",
"entityId": "792185926",
"entityType": "Track",
"nonce": "0xefd5b3c9229aff1baec8cdaff883769370abb794f3ddf0ec77f06af9888c21f4",
"signature": "0x45129de3f523b819c5091221fc398e6a5ef9cfd9a1df4ef4f2d34a2b4088340b2a62d918b9a725f0fc3cc3e0c6e4070101f04170d555a18dec06f65b98c428911c",
"signer": "0x98F4295af45c93F3802F70FC0811654a74df1e73",
"userId": "715160400"
}
}