{
  "manageEntity": {
    "action": "Share",
    "entityId": "1352506965",
    "entityType": "Track",
    "nonce": "0xdd91a69f4506fc97eed98257bfe68429016b43c3d398f5498908d34dbf4e1eab",
    "signature": "0xee44fbeb357477d0ec4d510bf5b2ee14fb7528c293d9ce541bd15f2f6e2813060fede7eaec9e4f351895f795d0cade7543145f791708946a989158b43957b1aa1c",
    "signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
    "userId": "105826"
  }
}