{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1752181087",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x629fd51198428246bc735b4d630916a4a5ecf979332e792ed3cd954b19a23d3f",
    "signature": "0x9a388e707834e68d878a9b3c2a9405d212a9eec6f4b09a58433d0cdb1968ea4a68f42e96fc1b07da79d452bc3aa4bd6bfc6cdfc34bc3add2d3f7eadf5ce449351b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}