{
  "manageEntity": {
    "action": "Share",
    "entityId": "1762419649",
    "entityType": "Track",
    "nonce": "0x4f1e2e11b2fa3708f736626a9ef9dfe96b6acada73dfafe7cd498f4a4fd6772b",
    "signature": "0xd2b51eabe130aee0c0ab7ed44fb5addf89ec2503ab4ffb05e613622b259a7c3f1d90a71ef113a07740e60169094e433dd40f1dd9910420b33ebf5cc2a12ffded1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}