{
  "manageEntity": {
    "action": "Share",
    "entityId": "1086583910",
    "entityType": "Track",
    "nonce": "0x72c370dbc8c43f8d7fcd98c24e8154bc46476d84be98ed950bb420a5c1c50b7f",
    "signature": "0x51266bc24602299878975a00d6d238d5ff462209288fbf48acafab432aa4fa2301bcc786fb279326edc7aace432801d3bbfbfcffbe0526064427de0cf1e795b71b",
    "signer": "0x08d8b4B98a4aE10Ab809C1409291ab0c1E29D746",
    "userId": "644998197"
  }
}