{
  "manageEntity": {
    "action": "Share",
    "entityId": "1925137391",
    "entityType": "Track",
    "nonce": "0x440428818562842af79084cea59743558e40461ffdae7cdbd0895f74b837a662",
    "signature": "0xa26e6eb3f1fee2c60489b1e0d2f303ca07f35a5cc53fe58f70538166f653ce3a4ac7555fb963e8978745c4d8fc793ff29eca89a4cbe6912208f783e54ef9701e1b",
    "signer": "0xDb95f002183A390cF6c132afa8359E302Ee9Ec80",
    "userId": "788845296"
  }
}