{
  "manageEntity": {
    "action": "Repost",
    "entityId": "11703",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ab56437ed076075141c71da977968f8767177ca2b835bf36176f17ef7ee3c57",
    "signature": "0x7de94ca401357d6e8061802cc7e2efff71e62747582821157276524b2b14b3191576b4ed5a04e1f9f057276acc8a95c6466d4e83547f889f7313c9e2ad635bec1c",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
    "userId": "317847"
  }
}