{
"manageEntity": {
"action": "Share",
"entityId": "253100150",
"entityType": "Track",
"nonce": "0x74c5e5ddf3e21571d07592b55f88f33c1f26e9a67b3567c445976bc952e4ed2c",
"signature": "0xee38775a0c23a146da9d26ed6f04cd9ce73e72f2697a24d2aa323c683b28301349baf8822f715b9f8d1f03574ca020ef27be64733747769d9a7e457345fd9fcb1b",
"signer": "0x5FfF14A156ac6F76Ac3533Cc3eD489182eE451c1",
"userId": "352700972"
}
}