{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1077711634",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddab6d2e89c0fe3b6e53a0c63ee2dd900590e33b172bd2791165beeb40533b1a",
    "signature": "0x78d5485bd2b30d63e8de4802d873bec1c3f9380f62bbb305efa03426011fa6dc1311cf4b4c5675aeb6504962729c66228da9968423934bea6139fdaf4540328b1b",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
    "userId": "317847"
  }
}