{
  "manageEntity": {
    "action": "Share",
    "entityId": "1510346462",
    "entityType": "Track",
    "nonce": "0xa99018f84818875aee3ab71bd3f6d7b2d26cee6323808ad57778aa712572335a",
    "signature": "0xc8b1da2edac12cbc10421f5f93b6fe2f80735abb50dc0d21310e0843f8dfb3d914089cde122ce4b04c0502cb07ee9d5f35e513a34aa07635fee0a57c59d893491c",
    "signer": "0x2b56cE85D059d72d082a4C7CAd5a751e00427E2e",
    "userId": "77214"
  }
}