{
  "manageEntity": {
    "action": "Repost",
    "entityId": "207677",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ad4151b9fb9f12aa2194fb160fa9ff33f9d0c81896fb035f065a04859468b17",
    "signature": "0x346ae3d4aadee8bf9816d50d41776fd4498dd4f1b6c535ffc92c87ee4950e33e4be563363e05fff11d74eaac6e7bb507a631f3dab49c87162aab1c901b600d231c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}