{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1181473509",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc0de73a52f517eca443c61512401d2ada21f893e8eb05d4e0452351364dd4457",
    "signature": "0xf52c9aa7305e4532ad76c4ac9d4c22a7a327ac9f0daf98f2d688ec2757e5afca6999a53c887c4ce9a20fbccb3dccd35fc9bc99fbf3c8a5cf0ac05e51bc2d7be01c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}