{
  "manageEntity": {
    "action": "Repost",
    "entityId": "535365",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x156b1048d6d90feb65ee2eba7032f1046b41489d73f3d311e7670954e805d4fb",
    "signature": "0xb0f695e84b6a8bcce69dadc89652e7c287916c12958455c552bcff25d7629ef83d39d0c56f7b746f88d6d3655d4face51d7632a42556404ff2d50511778af0351c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}