{
  "manageEntity": {
    "action": "Share",
    "entityId": "979060446",
    "entityType": "Track",
    "nonce": "0xce8af5dab1418be169e6b58b9b97b705036b63cbd50870ba01340ea815edd82b",
    "signature": "0x2c468148198eb3567700347f1c13a72892a6b23daab0301eae94d4d4c6be429534e9f618775628fe19a697f1a28c2365455628d4b29f39b72de05aa95f7d03481c",
    "signer": "0x3939e302479fE0F42271820cd8E0b44A47273209",
    "userId": "540529323"
  }
}