{
"manageEntity": {
"action": "Share",
"entityId": "1912263979",
"entityType": "Track",
"nonce": "0xfc2d992c6d196937c30185d8a3b6dd70a2fbff34aa016000e25376d882c147c2",
"signature": "0x3cab442848a9e82169d79e8d1c3b218a766e27d079023065f6263a8b435c87d96d443640d5fc38efb9c66cfc44f598e92a87c1be47551cfcfb54c9fb1e26c6be1c",
"signer": "0xfe6Fd628B6931BbB5340665b05dd26Ea0bAD896C",
"userId": "783705"
}
}