{
  "manageEntity": {
    "action": "Share",
    "entityId": "429438964",
    "entityType": "Track",
    "nonce": "0xfad788cf7f5cdbf64156dcbf88a83c259e78e5f91001b0923f08dddf0df8105a",
    "signature": "0x0833a981582eeb2c969e90b7b25dd9af7c2087ee55cbf295e5e185b255cd70665a554e79ce6abe19b783b2cf0b030c68ad5cb60c5d884cb1e80f0f5ff4e68e681b",
    "signer": "0x8Faf02F9fA75C0731cF6651A50548F44335cc832",
    "userId": "176881148"
  }
}