{
  "manageEntity": {
    "action": "Share",
    "entityId": "1557598014",
    "entityType": "Track",
    "nonce": "0xabccc3c2705d1eee287e44089c39bca7ea69cc87a9dd28cad990b62824c29d14",
    "signature": "0xfb22fd2383da8aa6ccbbc542341d27e1b8d0374706eedf09633d934407895d876fb86ec3e84c23699312a2831f7a3b1fc842d0877ca4a77092d2d7bec00b732c1c",
    "signer": "0x453A018ed5DDfb48E1435C850Fce670757501CE0",
    "userId": "327751"
  }
}