{
  "manageEntity": {
    "action": "Share",
    "entityId": "828169460",
    "entityType": "Track",
    "nonce": "0x8c74cb36a2b145954e8ad5680b1662976a0d2996e4826a0953a9f758e6be500d",
    "signature": "0x35310ec86631dff735498a19b149d64f9966b3645b731c38245a89f164d08ad85b32ae697c118e9926ad2d164adb2ab4b2a64369e952ab002a69f2f5669ec56e1b",
    "signer": "0x48533207E25cdB712524084237BCdd5eb5BAC567",
    "userId": "145114180"
  }
}