{
  "manageEntity": {
    "action": "Repost",
    "entityId": "522464986",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb155e98aba70104fcc5db410f2e04785c64eea10d558324821d3360b56e18e9f",
    "signature": "0x56c724f0cdbc746439e471109c1ea5967ca25621cc0e4aea9d51ced99b5a6ffc566dfcea12441c7ad7908295b7f7afe1410c5720521b69c92d51c567f69b16c81b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}