{
"manageEntity": {
"action": "Share",
"entityId": "1238544593",
"entityType": "Track",
"nonce": "0x58770e1ceead7d9a41fa7a8687050d83c2ad8db9b712c81d2470441cf92d6c0d",
"signature": "0xfec0b01a45aa3529102d7d4392ed239d6516f7dd2b7dcd972c9b9005f3839a88625bf35911d85b9311312e106f0661e06933fb879934f8e5ef6e6d7873e2bcac1c",
"signer": "0x65EB59bb6C92a37Ff6b3c51d34c0aD3607F751cb",
"userId": "305838"
}
}