{
  "manageEntity": {
    "action": "Share",
    "entityId": "44464164",
    "entityType": "Track",
    "nonce": "0xbc99e3c820a4de6e01480f237f2fa040842d31d0e08175ffd4ba53db78823d0c",
    "signature": "0xf67dd08a3080e768fcc92e7f550dcbad601775ebb174389929b445996bc4f3172ecce2ed460f37e337b08654fdecfee3739959c2af812e981c84ea3fc92e43131c",
    "signer": "0x32987cB5D8fDeFeb44447584950469BfeC9Cd41f",
    "userId": "63084"
  }
}