{
  "manageEntity": {
    "action": "Repost",
    "entityId": "271188478",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe1262ba04a831f178122fbcc1c761a6c9e79e3064d20697301833d2ec81210c2",
    "signature": "0x0afff00cd8a8dd67523a1dbf119e681e5ac43701a51898826f7940fcd167e300773c0a893a5ac17c8ca1d0577f1a3d8c79036a35e0c7d2a82b8a13d0503e1b7d1b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}