{
  "manageEntity": {
    "action": "Repost",
    "entityId": "226523",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c683650c3061e609adf0759b385f51b6d375de38e0c622d2c18724139722636",
    "signature": "0x2b9b820362ff12547b17281109fe4d3f72b525f2b7e2777c1848659a4a6c32b26cd5b0aa68bbffc420c8aa67ef15592b4a3d70e6eee1ed0d8bff0c4b96d6e3b41b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}