{
  "manageEntity": {
    "action": "Share",
    "entityId": "240308",
    "entityType": "Track",
    "nonce": "0x6f10a4caae00074247119e600ca659364f5ca2c7f8831562d393c13e4397ad8c",
    "signature": "0xc7429b90c40d45c5887d8f264fa1f6d5b4b7a843d68ac6446a156575b9d9cb6222b56b5d61ebfd7027cdfad5385f20599b86c1e676880354a0e14dbbeb71265d1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}