{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1008778618",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd6ba09dd2086ad6f43905cc5c7ba163b182d3717dbcffa740914044eda4d847d",
    "signature": "0xf9214cc7aa64e5913415727b37036e640fc94ccdbd275b99b7a3b10d0f3b115c779de25a9b20693043a4283e1d22b0fbcd56e311c64d8d17fa88e6b8dbe6b5c81c",
    "signer": "0x39b9f428c41489717f21E4BD8047647B53735281",
    "userId": "980027720"
  }
}