{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368371",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa423c14523e3b0661da745ec63e6ec722e71e38d0b68bf33f5474f85406f210c",
    "signature": "0xd9b731d928ddfb26972b1c685cf1c7605ce33d72dcecae1d845ce6e9c03e9cc33aea3e63ecca213eda90c283d027cf6e952c46f5a378b9d12b054adda9ab8c281c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}