{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1112181105",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaba4a65efa2cc6b2cc2e7ac45cb8b6849f75725e221c4a0268cb366a55cb2ff0",
    "signature": "0x62858b79f0f72a5f50acac81d11d3cfadd4b2b208283a994b8451a9c4092c7927552fa6667fb4dc52f6edde14f045c309ef9a4884e0f1c91f8dd607727586ad31c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}