{
  "manageEntity": {
    "action": "Share",
    "entityId": "1696933967",
    "entityType": "Track",
    "nonce": "0x83e967d3ec1644f136b79c41b4900ed0b66555fb9753769e847fbdc72a6110e8",
    "signature": "0x92425ab8919e5980eaf55bed0ea2b255d34f365e9127c26da73a8cbc3f192c6f1bd50fdab1e24f5d1130b2b1336945afd418c3848bd6db85f421064dae46a5981b",
    "signer": "0x8B50B0687712445cB22f8e1232Be42e560bE3deb",
    "userId": "487640022"
  }
}