{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2108813681",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1bc27054a153f2d239b5a9d76c0aa308a137bfbdfbc926c8f2e9bc66b4c45afb",
    "signature": "0x4ba811fb03b38086982e6198ecbc94768a8ba70c205358f0a4eeacbd671215e613bbc4f2013e5b05393015696ea1614a805f02ee61a65fec47d695f24124dfed1b",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}