{
  "manageEntity": {
    "action": "Share",
    "entityId": "494983515",
    "entityType": "Track",
    "nonce": "0xe01edfaf3519c0d87520384b38fd470101816b81adb643712221fa42cb5c60e8",
    "signature": "0xcd0ca64896ffbb5d54f442a4359ee9efc2ac87854a2991e45fa5fd3c8a5eaf2f771e440501f0eb225e18c641363a7bb0fe2ca4fe78d8b33c4d88c5719a59558b1b",
    "signer": "0x9B2267E61bcDFfb4184D6811f63ac04c3b8096c3",
    "userId": "136281578"
  }
}