{
  "manageEntity": {
    "action": "Repost",
    "entityId": "310073",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21f493141b1e93bd119cdd3df3cef337c45a4275c4edc6c3b188c6c4ca76df23",
    "signature": "0x4b8c7b234d71daef313865d0b3848c9beb5179d70b87012b1073ff931e9555170a4795aeac24a6c4e9c8f280162df1b3e253fdfd5b782fb20cf8a95d352231b01c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}