{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1201560073",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x002d564720eb868bc4cafae4fbf2a7d96f3c3ad93db0deaf08958cba2d2adb45",
    "signature": "0x5e972a85ad389839bd8166bc3bad259ee6a05e39b6d35d653924fba12d07b5bb3b17978953eaa377c4480b998653e2ed5892cbb86e023bf8726458b5515a5c071b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}