{
  "manageEntity": {
    "action": "Share",
    "entityId": "1671730004",
    "entityType": "Track",
    "nonce": "0xadc599378e87c18926db71d3d8efd3b78d205085fe49afce45838e1e92b0f1db",
    "signature": "0x8a16b14f90bc0d119213e7a04f2c6238f142ddd9d5b2001ad7a39fb8ec2ee41a1918f8e5be8d6145285fadeae0c5d99060406fb8c479a5a9e12df25b28fb04e31b",
    "signer": "0x464214f6c35114923EB54E20bdcb2c8Fe68E5EDB",
    "userId": "857082800"
  }
}