{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222267286",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b50804ee9e8cf73ba0d1245dea789e05cdbc0d5edc10293f1dd6fdb06892d7f",
    "signature": "0xba7822da5a9b1733a12de6ed9731f2383d943cc7c8f8d213e202e24b8675655568bcee43682fc9d19cf5a2732437853d514c1b48dd4a5d7963bf147d4372df861c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}