{
  "manageEntity": {
    "action": "Share",
    "entityId": "1456244440",
    "entityType": "Track",
    "nonce": "0xdcc4a2ab5edf9f881e96153b36d5b59e11265699a6febee8532c9d598d6c6afd",
    "signature": "0xfdf6ddddf22ec1a5caa6ab1a6114c101f42cd30888dec9d65d8332c09bdd60bf7e9af1c76e6351c8051287b4832f2d3ac22bcb1a86900820efe02c95514a86081c",
    "signer": "0x8Faf02F9fA75C0731cF6651A50548F44335cc832",
    "userId": "176881148"
  }
}