{
  "manageEntity": {
    "action": "Share",
    "entityId": "151971266",
    "entityType": "Track",
    "nonce": "0x8745377bf8f1a92fdabf9baeae7105ddc181866ad4c2da6ff8d75ccbfe08ce71",
    "signature": "0x1fd380d45d58f8dbf91e461dfe004129abfe96cdaf73cf7cac18d66bbefd608f735e5e2674aca87466a535d8885bc6554b4caa9cc3f14b977d1f4c72a5b835551c",
    "signer": "0xE261667F6a2b4F038E3BAa2C6C8F7B2E6E9FD7f0",
    "userId": "540259467"
  }
}