{
  "manageEntity": {
    "action": "Share",
    "entityId": "1782238624",
    "entityType": "Track",
    "nonce": "0x557fd9c32a69987e0d070dd058809419431ba29c053fa78edf35416a1a098b9a",
    "signature": "0x401c915b053c92d499e5a437fa388fcafc184e6b70e9889f4a79d711035736506f15f1ec612fb17fd25a974051713c6a2f6eaf5f00af8ab6c29e301d54d8e7ce1b",
    "signer": "0xbA83b3D0645C0C99c76cB296B0BA81bD641DB81c",
    "userId": "951995708"
  }
}