{
  "manageEntity": {
    "action": "Repost",
    "entityId": "133574",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8eb96e83b37fe05059b79fa82fdf81fec9a71bb9b0f0a9549a0507d3fb885665",
    "signature": "0xd0208a69113d4cd7f13ea9dd140ea87d48fbcd10b998fe5c7ed7629a7c8de56744f6162966a82bebf5997537d9311a1942dbfde2affc9e3737435c2b2d73e5e11c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}