{
  "manageEntity": {
    "action": "Share",
    "entityId": "1271888786",
    "entityType": "Track",
    "nonce": "0x9bb915b9c8d4c356e124f3b3a5c9faf51016153268bf5ef97deddd545deaa2da",
    "signature": "0x533a9af1a07d8ab826bd8eca233dc52ac12d46154c924b7e86b53b106b97c3ba2a549cdbe3786486159f3790a57ad2521bb2c4e58f442b485b2ae84d9c239b401c",
    "signer": "0xAe45Aa9d94350c6a7A8BfB66D3c1c2B51Ac488C6",
    "userId": "274010868"
  }
}