{
  "manageEntity": {
    "action": "Repost",
    "entityId": "105916273",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbffebd9c6614fff9986ebf2b9ce4cd58e222b6724308d4db314f64451301bcd7",
    "signature": "0x2b26583c2cef98ebd4ebbcfd1cfe7b548b5ac054e70d836a5357d935fade2f6e28a42e8220808fb0f0db207f8d17e3d6277f21435f3d6f68d5702841966a682e1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}