{
  "manageEntity": {
    "action": "Repost",
    "entityId": "624885296",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02a722fd1088cc53d5cfaa5462672ed039d9d52270c2ca365b50a1bd69c1e89c",
    "signature": "0xdf9a23b60046ea9fe0ae396745a9c29e7a7ee16cb7f774dc7ff8c38959273e055889eccd97a716e549434ea9c23e27437c7338e45c934ce1c36cc1de72b355d31b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}