{
  "manageEntity": {
    "action": "Share",
    "entityId": "994377983",
    "entityType": "Track",
    "nonce": "0x5859a03cc0c25594af009634cd068f4f171385da2a0c3dc88d35f5b9e6d860f7",
    "signature": "0xf09f37cd754736f4763c9398fa5e12116ff8df25f217afade1d179526834d3917195f44d436d3715c91d319beca3a9c5fa6519ff721c0902146827c8ecf0a6ab1c",
    "signer": "0xd05c75D2b1C026C1F3EbCEB6C0252CD25DE842B3",
    "userId": "114062080"
  }
}