{
  "manageEntity": {
    "action": "Repost",
    "entityId": "182862081",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3bebf6d0bb1f1e8c5b9096617dd4f59b9f6dcc6dfc8569ce84f6cf2d8a2b597",
    "signature": "0x5c40064fecbbad5522347ff8d01a657ea37f7feef58c997864e992c8269a49566292660b3d37580edd5e0ace1bb6ebb61dba76c3ee9584b3b6ed13aab574dea41b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}