{
"manageEntity": {
"action": "Share",
"entityId": "1752982405",
"entityType": "Track",
"nonce": "0x78d0d32ce4e5f9e81ec9593269e360ea0524a8a5ad79399cd5d37de4f3553c72",
"signature": "0xea4ae846ebed541d8efe5abcf87df95be657d8e685687b4edab2d2e8c4acabe12a550e76f30fa17122e24293f8af563abd0af31eaa31711d80a250b18782e5c71c",
"signer": "0x2897361b4DC9b730012F28B290F72c1285C3e121",
"userId": "420563019"
}
}