{
  "manageEntity": {
    "action": "Share",
    "entityId": "861732898",
    "entityType": "Track",
    "nonce": "0xa635aa5fcd8e4da9c23c275c05240e361aacce38eb33c062190840d05067a26f",
    "signature": "0xd3b3e49047567aa5d42634d03314d455de7c093cfd36211fb8ba5a43774cab934b0f4afa242c8f64fb42735b6c46e5b9e2ca281927cd7d3214721f5b83a710881b",
    "signer": "0xdfcc4d06D5B8A0AF1AF77B1Ec434e5F50B625a75",
    "userId": "620921422"
  }
}