{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1431709526",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6974384a6833163c1b0247bff5e60e714f96b459a909880e3894b33e39ded1e5",
    "signature": "0xcb4b55ce35669d7872c132e0930759b7eeac3de519d08d1914feda3c8269ccf2787e6821d52be97622e8b6276952789e7f877e07a84ddcbc765d0ebd4e1516451b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}