{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1275798976",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c50f484d7d47126c59aeb8f50c08afc59ec39fa289f6ea5a362a69334f21337",
    "signature": "0xbde5123a3bef358dc0b74bb7ede54f9b91c74fd130183b3bb60ca9a8d8fa8dfe71b29486c21957312ff9046fab431c3bea042385ac242739f411018d3fe3380e1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}