{
"manageEntity": {
"action": "Share",
"entityId": "1040519467",
"entityType": "Track",
"nonce": "0x9875b6a47919bb3219cffa4350ea09790481e2bd2d15120a4f3ec82f093fe093",
"signature": "0x2d2b77591ad418105a52a52aa9830da788dedb8285eca0c2ee6642e05305832b58a05965aa3c9dd5cb0ec4f6215a752781d759ab64af5119ea0ff7e8f531fbeb1b",
"signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
"userId": "105826"
}
}