{
"manageEntity": {
"action": "Share",
"entityId": "897050757",
"entityType": "Track",
"nonce": "0xd01e2caa473687b7b1d2e8e1c9c74f7c7e00a549ed96b473c0ab97f3d7da9a80",
"signature": "0x8659a6116ac113ed8ad9c08981a4352ceffbaaefc005786af5a1ec187ff84803617a09293d22a6137932ef1e3678198bf7d2fb739b27a90647facb318f3372f51c",
"signer": "0x9B2267E61bcDFfb4184D6811f63ac04c3b8096c3",
"userId": "136281578"
}
}