{
  "manageEntity": {
    "action": "Share",
    "entityId": "951385873",
    "entityType": "Track",
    "nonce": "0x1674a6b8ffd5811f5e951774deefa7d2a9a23c7bade5b466933e782186d6b01f",
    "signature": "0x8ca65d96aff8f013107a7985a8b533d2f02920dc0a8f1733a579be9c67dcc1ab6a5945dd69d838231e7d2d614951424732fc19c6cc659a2c9a9bd676b57fd2a71c",
    "signer": "0x6528Ae7e5ba3a623493De01f7b85b6128Cd31Cb3",
    "userId": "767848396"
  }
}