{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1209097008",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b86354d25939f04d4e661d6ba49eebffc5095a75b6a96135a99ca74ff12318d",
    "signature": "0xf29d558d0b692595f45dcc1d5ca5d259c6c7397a1b7f78e90aea558a3ef224cc7c6496316c986c7aacfb134583416b094a171b0036a8709dd483928f380e4f571b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}