{
"manageEntity": {
"action": "Share",
"entityId": "1906908668",
"entityType": "Track",
"nonce": "0xb7b3a78ced8875bd01e5e56e093f74aaed4c920132de889ce07424e79e935093",
"signature": "0x52954b4d67548157ab4235b834c53980ce40287654cecb7e02a54743454671d3309b9fb286504a86f4d7dde3e718006b3a1486305069e1e9aa018e604cae61211b",
"signer": "0xAD946b49DD63583180EF36B4e92703f717684d6b",
"userId": "1112761"
}
}