{
  "manageEntity": {
    "action": "Repost",
    "entityId": "632587182",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd511083ef61ee5e1761e8f49bfdfc50da087dc40f086a6b82f053c5747a5f385",
    "signature": "0xbe6fb1ec85f4b002e67716261bf4b8f8ff820f90410af82944c043953a4eac220e1bdddb2654bc59d329568e9b8787d17b53cadecd09a98eb48969d3026097751c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}