{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406106",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92c087131cd8047229a588e042cdf9beb1a44d2d193d4e4285190f99f3fe7250",
    "signature": "0x6e83c4cb689fa2ae1063799792156db1045978ccd4c7bcc572e2a39ca9d308261ae27810bf815adb335b19bc8ec44476648cf2707050e6946fd46c11a4159f631c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}