{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1200530351",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01109dd4ebab965c04f5c64c1e3e24e6c7c749ece230c3672224a8389555d272",
    "signature": "0x31d5717dbba4f344caddb593b1d5e35955e06662c2624c08855e8c03694016f0587922895436ede3db4f464788a50b3f229173f0dde698979b87270a007020bd1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}