{
  "manageEntity": {
    "action": "Share",
    "entityId": "141379",
    "entityType": "Track",
    "nonce": "0xe207b27e1918dd0ed79edaacc8fdb86eb242b403e3bd2249309a6b5a151b4549",
    "signature": "0x077515f6fe7af100c98c47a0ea595bbd9c4c008f74c4bc0b9d80ab0660ac23681356e55eb0cfc8aa40d8ebfd1358868e831e1e0e358e32623a9e791bd3ff4fd11c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}