{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1042098",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d7ac9a6951fd81af338e82f149cb1fb07ea57f181a9fe69948222af12abb9b9",
    "signature": "0x2decf8b38a5a80fea6aa2022fdb0e781bf16042e2d4196d8da28793ddc418a550897e7d07f0f040aaa1eaf67683a956952769a78d03926f2633ad102a82b6ec51c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}